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/ionic.config.json

@@ -0,0 +1,29 @@
+{
+  "projects": {
+    "ui": {
+      "name": "ui",
+      "integrations": {},
+      "type": "angular",
+      "root": "projects/ui"
+    },
+    "install-wizard": {
+      "name": "install-wizard",
+      "integrations": {},
+      "type": "angular",
+      "root": "projects/install-wizard"
+    },
+    "setup-wizard": {
+      "name": "setup-wizard",
+      "integrations": {},
+      "type": "angular",
+      "root": "projects/setup-wizard"
+    },
+    "diagnostic-ui": {
+      "name": "diagnostic-ui",
+      "integrations": {},
+      "type": "angular",
+      "root": "projects/diagnostic-ui"
+    }
+  },
+  "defaultProject": "ui"
+}