add image and update flashing guide (#183)

* add image and update flashing guide

* Touchups: change linux/mac/win options to non-sequential list, finesse some final wording

* Add Umbrel2Embassy guide into FAQ

* Update faq-embassy.rst

* Update flashing.rst

Co-authored-by: gStart9 <george@start9labs.com>
Co-authored-by: kn0wmad <39687477+kn0wmad@users.noreply.github.com>

poetry.lock

@@ -59,8 +59,8 @@ python-versions = ">=3.6.0"
 soupsieve = ">1.2"
 
 [package.extras]
-html5lib = ["html5lib"]
 lxml = ["lxml"]
+html5lib = ["html5lib"]
 
 [[package]]
 name = "certifi"
@@ -98,7 +98,7 @@ optional = false
 python-versions = "*"
 
 [package.extras]
-test = ["flake8 (==3.7.8)", "hypothesis (==3.55.3)"]
+test = ["hypothesis (==3.55.3)", "flake8 (==3.7.8)"]
 
 [[package]]
 name = "docutils"
@@ -274,8 +274,8 @@ py = ">=1.5.0"
 wcwidth = "*"
 
 [package.extras]
+testing = ["xmlschema", "requests", "nose", "mock", "hypothesis (>=3.56)", "argcomplete"]
 checkqa-mypy = ["mypy (==v0.761)"]
-testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xmlschema"]
 
 [[package]]
 name = "pytz"
@@ -376,9 +376,9 @@ sphinxcontrib-qthelp = "*"
 sphinxcontrib-serializinghtml = ">=1.1.5"
 
 [package.extras]
+test = ["typed-ast", "cython", "html5lib", "pytest-cov", "pytest"]
+lint = ["types-requests", "types-typed-ast", "docutils-stubs", "mypy (>=0.931)", "isort", "flake8 (>=3.5.0)"]
 docs = ["sphinxcontrib-websupport"]
-lint = ["flake8 (>=3.5.0)", "isort", "mypy (>=0.931)", "docutils-stubs", "types-typed-ast", "types-requests"]
-test = ["pytest", "pytest-cov", "html5lib", "cython", "typed-ast"]
 
 [[package]]
 name = "sphinx-autobuild"
@@ -409,8 +409,8 @@ python-versions = ">=3.7"
 sphinx = ">=3"
 
 [package.extras]
+test = ["pytest", "pre-commit"]
 doc = ["alabaster"]
-test = ["pre-commit", "pytest"]
 
 [[package]]
 name = "sphinx-copybutton"
@@ -424,8 +424,8 @@ python-versions = ">=3.6"
 sphinx = ">=1.8"
 
 [package.extras]
+rtd = ["sphinx-book-theme", "myst-nb", "ipython", "sphinx"]
 code_style = ["pre-commit (==2.12.1)"]
-rtd = ["sphinx", "ipython", "myst-nb", "sphinx-book-theme"]
 
 [[package]]
 name = "sphinx-multiversion-scylla"
@@ -496,8 +496,8 @@ docutils = ">=0.15"
 sphinx = ">=4.0.0"
 
 [package.extras]
-dev = ["autoflake (==1.4)", "black (==22.1.0)", "check-manifest (==0.47)", "doc8 (==0.10.1)", "flake8-commas (==2.1.0)", "flake8-quotes (==3.3.1)", "flake8 (==4.0.1)", "isort (==5.10.1)", "mypy (==0.931)", "pip-check-reqs (==2.3.2)", "pydocstyle (==6.1.1)", "pyenchant (==3.2.2)", "pylint (==2.12.2)", "pyroma (==3.2)", "pytest-cov (==3.0.0)", "pytest (==7.0.1)", "types-docutils (==0.17.5)", "vulture (==2.3)"]
 prompt = ["sphinx-prompt (>=0.1)"]
+dev = ["vulture (==2.3)", "types-docutils (==0.17.5)", "pytest (==7.0.1)", "pytest-cov (==3.0.0)", "pyroma (==3.2)", "pylint (==2.12.2)", "pyenchant (==3.2.2)", "pydocstyle (==6.1.1)", "pip-check-reqs (==2.3.2)", "mypy (==0.931)", "isort (==5.10.1)", "flake8 (==4.0.1)", "flake8-quotes (==3.3.1)", "flake8-commas (==2.1.0)", "doc8 (==0.10.1)", "check-manifest (==0.47)", "black (==22.1.0)", "autoflake (==1.4)"]
 
 [[package]]
 name = "sphinx-tabs"
@@ -526,8 +526,8 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
+lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-devhelp"
@@ -538,8 +538,8 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
+lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-htmlhelp"
@@ -550,8 +550,8 @@ optional = false
 python-versions = ">=3.6"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
-test = ["pytest", "html5lib"]
+test = ["html5lib", "pytest"]
+lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-jsmath"
@@ -562,7 +562,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-test = ["pytest", "flake8", "mypy"]
+test = ["mypy", "flake8", "pytest"]
 
 [[package]]
 name = "sphinxcontrib-qthelp"
@@ -573,8 +573,8 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
+lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-serializinghtml"
@@ -585,8 +585,8 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
+lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-youtube"
@@ -601,7 +601,7 @@ requests = "*"
 Sphinx = ">=0.6"
 
 [package.extras]
-doc = ["sphinx-copybutton", "furo"]
+doc = ["furo", "sphinx-copybutton"]
 
 [[package]]
 name = "tornado"
@@ -677,8 +677,13 @@ argh = [
     {file = "argh-0.26.2-py2.py3-none-any.whl", hash = "sha256:a9b3aaa1904eeb78e32394cd46c6f37ac0fb4af6dc488daa58971bdc7d7fcaf3"},
     {file = "argh-0.26.2.tar.gz", hash = "sha256:e9535b8c84dc9571a48999094fda7f33e63c3f1b74f3e5f3ac0105a58405bb65"},
 ]
-atomicwrites = []
-attrs = []
+atomicwrites = [
+    {file = "atomicwrites-1.4.1.tar.gz", hash = "sha256:81b2c9071a49367a7f770170e5eec8cb66567cfbbc8c73d20ce5ca4a8d71cf11"},
+]
+attrs = [
+    {file = "attrs-22.1.0-py2.py3-none-any.whl", hash = "sha256:86efa402f67bf2df34f51a335487cf46b1ec130d02b8d39fd248abfd30da551c"},
+    {file = "attrs-22.1.0.tar.gz", hash = "sha256:29adc2665447e5191d0e7c568fde78b21f9672d344281d0c6e1ab085429b22b6"},
+]
 babel = [
     {file = "Babel-2.10.3-py3-none-any.whl", hash = "sha256:ff56f4892c1c4bf0d814575ea23471c230d544203c7748e8c68f0089478d48eb"},
     {file = "Babel-2.10.3.tar.gz", hash = "sha256:7614553711ee97490f732126dc077f8d0ae084ebc6a96e23db1482afabdb2c51"},
@@ -687,8 +692,14 @@ beautifulsoup4 = [
     {file = "beautifulsoup4-4.11.1-py3-none-any.whl", hash = "sha256:58d5c3d29f5a36ffeb94f02f0d786cd53014cf9b3b3951d42e0080d8a9498d30"},
     {file = "beautifulsoup4-4.11.1.tar.gz", hash = "sha256:ad9aa55b65ef2808eb405f46cf74df7fcb7044d5cbc26487f96eb2ef2e436693"},
 ]
-certifi = []
-charset-normalizer = []
+certifi = [
+    {file = "certifi-2022.9.24-py3-none-any.whl", hash = "sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382"},
+    {file = "certifi-2022.9.24.tar.gz", hash = "sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14"},
+]
+charset-normalizer = [
+    {file = "charset-normalizer-2.1.1.tar.gz", hash = "sha256:5a3d016c7c547f69d6f81fb0db9449ce888b418b5b9952cc5e6e66843e9dd845"},
+    {file = "charset_normalizer-2.1.1-py3-none-any.whl", hash = "sha256:83e9a75d1911279afd89352c68b45348559d1fc0506b054b346651b5e7fee29f"},
+]
 colorama = [
     {file = "colorama-0.4.5-py2.py3-none-any.whl", hash = "sha256:854bf444933e37f5824ae7bfc1e98d5bce2ebe4160d46b5edf346a89358e99da"},
     {file = "colorama-0.4.5.tar.gz", hash = "sha256:e6c6b4334fc50988a639d9b98aa429a0b57da6e17b9a44f0451f930b6967b7a4"},
@@ -701,12 +712,18 @@ docutils = [
     {file = "docutils-0.17.1-py2.py3-none-any.whl", hash = "sha256:cf316c8370a737a022b72b56874f6602acf974a37a9fba42ec2876387549fc61"},
     {file = "docutils-0.17.1.tar.gz", hash = "sha256:686577d2e4c32380bb50cbb22f575ed742d58168cee37e99117a854bcd88f125"},
 ]
-idna = []
+idna = [
+    {file = "idna-3.4-py3-none-any.whl", hash = "sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2"},
+    {file = "idna-3.4.tar.gz", hash = "sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4"},
+]
 imagesize = [
     {file = "imagesize-1.4.1-py2.py3-none-any.whl", hash = "sha256:0d8d18d08f840c19d0ee7ca1fd82490fdc3729b7ac93f49870406ddde8ef8d8b"},
     {file = "imagesize-1.4.1.tar.gz", hash = "sha256:69150444affb9cb0d5cc5a92b3676f0b2fb7cd9ae39e947a5e11a36b4497cd4a"},
 ]
-importlib-metadata = []
+importlib-metadata = [
+    {file = "importlib_metadata-5.0.0-py3-none-any.whl", hash = "sha256:ddb0e35065e8938f867ed4928d0ae5bf2a53b7773871bfe6bcc7e4fcdc7dea43"},
+    {file = "importlib_metadata-5.0.0.tar.gz", hash = "sha256:da31db32b304314d044d3c12c79bd59e307889b287ad12ff387b3500835fc2ab"},
+]
 jinja2 = [
     {file = "Jinja2-3.0.3-py3-none-any.whl", hash = "sha256:077ce6014f7b40d03b47d1f1ca4b0fc8328a692bd284016f806ed0eaca390ad8"},
     {file = "Jinja2-3.0.3.tar.gz", hash = "sha256:611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7"},
@@ -756,7 +773,10 @@ markupsafe = [
     {file = "MarkupSafe-2.1.1-cp39-cp39-win_amd64.whl", hash = "sha256:46d00d6cfecdde84d40e572d63735ef81423ad31184100411e6e3388d405e247"},
     {file = "MarkupSafe-2.1.1.tar.gz", hash = "sha256:7f91197cc9e48f989d12e4e6fbc46495c446636dfc81b9ccf50bb0ec74b91d4b"},
 ]
-more-itertools = []
+more-itertools = [
+    {file = "more-itertools-9.0.0.tar.gz", hash = "sha256:5a6257e40878ef0520b1803990e3e22303a41b5714006c32a3fd8304b26ea1ab"},
+    {file = "more_itertools-9.0.0-py3-none-any.whl", hash = "sha256:250e83d7e81d0c87ca6bd942e6aeab8cc9daa6096d12c5308f3f92fa5e5c1f41"},
+]
 packaging = [
     {file = "packaging-21.3-py3-none-any.whl", hash = "sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522"},
     {file = "packaging-21.3.tar.gz", hash = "sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb"},
@@ -775,7 +795,10 @@ py = [
     {file = "py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"},
     {file = "py-1.11.0.tar.gz", hash = "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719"},
 ]
-pygments = []
+pygments = [
+    {file = "Pygments-2.13.0-py3-none-any.whl", hash = "sha256:f643f331ab57ba3c9d89212ee4a2dabc6e94f117cf4eefde99a0574720d14c42"},
+    {file = "Pygments-2.13.0.tar.gz", hash = "sha256:56a8508ae95f98e2b9bdf93a6be5ae3f7d8af858b43e02c5a2ff083726be40c1"},
+]
 pyparsing = [
     {file = "pyparsing-3.0.9-py3-none-any.whl", hash = "sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc"},
     {file = "pyparsing-3.0.9.tar.gz", hash = "sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"},
@@ -784,7 +807,10 @@ pytest = [
     {file = "pytest-5.4.3-py3-none-any.whl", hash = "sha256:5c0db86b698e8f170ba4582a492248919255fcd4c79b1ee64ace34301fb589a1"},
     {file = "pytest-5.4.3.tar.gz", hash = "sha256:7979331bfcba207414f5e1263b5a0f8f521d0f457318836a7355531ed1a4c7d8"},
 ]
-pytz = []
+pytz = [
+    {file = "pytz-2022.5-py2.py3-none-any.whl", hash = "sha256:335ab46900b1465e714b4fda4963d87363264eb662aab5e65da039c25f1f5b22"},
+    {file = "pytz-2022.5.tar.gz", hash = "sha256:c4d88f472f54d615e9cd582a5004d1e5f624854a6a27a6211591c251f22a6914"},
+]
 pyyaml = [
     {file = "PyYAML-6.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d4db7c7aef085872ef65a8fd7d6d09a14ae91f691dec3e87ee5ee0539d516f53"},
     {file = "PyYAML-6.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:9df7ed3b3d2e0ecfe09e14741b857df43adb5a3ddadc919a2d94fbdf78fea53c"},
@@ -859,7 +885,10 @@ sphinx-copybutton = [
 sphinx-multiversion-scylla = [
     {file = "sphinx-multiversion-scylla-0.2.10.tar.gz", hash = "sha256:b54d664ecedcf45b98d6be1e939eac596719daa514e4a35f58d8e6330fb05d22"},
 ]
-sphinx-notfound-page = []
+sphinx-notfound-page = [
+    {file = "sphinx-notfound-page-0.8.3.tar.gz", hash = "sha256:f728403280026b84c234540bebbed7f710b9ea582e7348a35a5becefe4024332"},
+    {file = "sphinx_notfound_page-0.8.3-py2.py3-none-any.whl", hash = "sha256:c4867b345afccef72de71fb410c412540dfbb5c2de0dc06bde70b331b8f30469"},
+]
 sphinx-scylladb-theme = [
     {file = "sphinx-scylladb-theme-1.2.1.tar.gz", hash = "sha256:55923651acb74988755fd818175999e953e018d372cb778dd5120b03f71fe5ab"},
     {file = "sphinx_scylladb_theme-1.2.1-py3-none-any.whl", hash = "sha256:2666a6990c87c9601beb0c49f118e87d03b27c248ad263e553c3c9dbd9247ec9"},
@@ -916,8 +945,14 @@ tornado = [
     {file = "tornado-6.2-cp37-abi3-win_amd64.whl", hash = "sha256:e5f923aa6a47e133d1cf87d60700889d7eae68988704e20c75fb2d65677a8e4b"},
     {file = "tornado-6.2.tar.gz", hash = "sha256:9b630419bde84ec666bfd7ea0a4cb2a8a651c2d5cccdbdd1972a0c859dfc3c13"},
 ]
-typing-extensions = []
-urllib3 = []
+typing-extensions = [
+    {file = "typing_extensions-4.4.0-py3-none-any.whl", hash = "sha256:16fa4864408f655d35ec496218b85f79b3437c829e93320c7c9215ccfd92489e"},
+    {file = "typing_extensions-4.4.0.tar.gz", hash = "sha256:1511434bb92bf8dd198c12b1cc812e800d4181cfcb867674e0f8279cc93087aa"},
+]
+urllib3 = [
+    {file = "urllib3-1.26.12-py2.py3-none-any.whl", hash = "sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997"},
+    {file = "urllib3-1.26.12.tar.gz", hash = "sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e"},
+]
 watchdog = [
     {file = "watchdog-2.1.9-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:a735a990a1095f75ca4f36ea2ef2752c99e6ee997c46b0de507ba40a09bf7330"},
     {file = "watchdog-2.1.9-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:6b17d302850c8d412784d9246cfe8d7e3af6bcd45f958abb2d08a6f8bedf695d"},
@@ -949,4 +984,7 @@ wcwidth = [
     {file = "wcwidth-0.2.5-py2.py3-none-any.whl", hash = "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784"},
     {file = "wcwidth-0.2.5.tar.gz", hash = "sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"},
 ]
-zipp = []
+zipp = [
+    {file = "zipp-3.9.0-py3-none-any.whl", hash = "sha256:972cfa31bc2fedd3fa838a51e9bc7e64b7fb725a8c00e7431554311f180e9980"},
+    {file = "zipp-3.9.0.tar.gz", hash = "sha256:3a7af91c3db40ec72dd9d154ae18e008c69efe8ca88dde4f9a731bb82fe2f9eb"},
+]