rename frontend to web and update contributing guide (#2509)

* rename frontend to web and update contributing guide

* rename this time

* fix build

* restructure rust code

* update documentation

* update descriptions

* Update CONTRIBUTING.md

Co-authored-by: J H <2364004+Blu-J@users.noreply.github.com>

---------

Co-authored-by: Aiden McClelland <me@drbonez.dev>
Co-authored-by: Aiden McClelland <3732071+dr-bonez@users.noreply.github.com>
Co-authored-by: J H <2364004+Blu-J@users.noreply.github.com>

web/.gitignore

@@ -0,0 +1,42 @@
+# Specifies intentionally untracked files to ignore when using Git
+# http://git-scm.com/docs/gitignore
+
+*~
+*.sw[mnpcod]
+.tmp
+*.tmp
+*.tmp.*
+*.sublime-project
+*.sublime-workspace
+.DS_Store
+Thumbs.db
+UserInterfaceState.xcuserstate
+$RECYCLE.BIN/
+
+start9-ambassador
+*.tar.gz
+config.json
+
+ambassador.tar.gz
+*.log
+log.txt
+npm-debug.log*
+
+postprocess.js
+
+/.angular
+/.idea
+/.ionic
+/.sass-cache
+/.sourcemaps
+/.versions
+/.vscode
+/.gradle
+/dist
+/out-tsc
+/node_modules
+/platforms
+/plugins
+
+config.json
+proxy.conf.json