Feat/error boundaries (#2779)

* - Changed to objectNameSingular always defined
- Added ErrorCatchAll

* - Added mock mode for companies logged out
- Added a proper ErrorBoundary component

* Removed react-error-boundary

* Implemented proper ErrorBoundary

* Fixes

* Change strategy about mocks

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

front/package.json

@@ -40,6 +40,7 @@
     "react-datepicker": "^4.11.0",
     "react-dom": "^18.2.0",
     "react-dropzone": "^14.2.3",
+    "react-error-boundary": "^4.0.11",
     "react-helmet-async": "^1.3.0",
     "react-hook-form": "^7.45.1",
     "react-hotkeys-hook": "^4.4.0",
@@ -176,4 +177,4 @@
   "msw": {
     "workerDirectory": "public"
   }
-}
+}