Add 80+ additional icons from FontAwesome (#6803)

* Add 80+ additional icons from FontAwesome

* fix: color switch transition, add 6 more icons to fill out grid

* Add strict validation for collection icon

* fix: Avoid import from app in server

package.json

@@ -61,6 +61,9 @@
     "@dnd-kit/sortable": "^7.0.2",
     "@emoji-mart/data": "^1.0.6",
     "@emoji-mart/react": "^1.1.1",
+    "@fortawesome/fontawesome-svg-core": "^6.5.2",
+    "@fortawesome/free-solid-svg-icons": "^6.5.2",
+    "@fortawesome/react-fontawesome": "^0.2.0",
     "@getoutline/y-prosemirror": "^1.0.18",
     "@hocuspocus/extension-throttle": "1.1.2",
     "@hocuspocus/provider": "1.1.2",