refactor: single source of truths with editor interface (#10178)

* refactor device to editor interface and derive styles panel

* allow host app to control form factor and ui mode

* add editor interface event listener

* put new props inside UIOptions

* refactor: move related apis into one file

* expose getFormFactor

* privatize the setting of desktop mode and fix snapshots

* refactor and fix test

* remove unimplemented code

* export getFormFactor()

* replace `getFormFactor` with `getEditorInterface`

* remove dead & useless

* comment

* fix ts

---------

Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>

excalidraw-app/App.tsx

@@ -4,6 +4,7 @@ import {
   TTDDialogTrigger,
   CaptureUpdateAction,
   reconcileElements,
+  useEditorInterface,
 } from "@excalidraw/excalidraw";
 import { trackEvent } from "@excalidraw/excalidraw/analytics";
 import { getDefaultAppState } from "@excalidraw/excalidraw/appState";
@@ -342,6 +343,8 @@ const ExcalidrawWrapper = () => {
 
   const [langCode, setLangCode] = useAppLangCode();
 
+  const editorInterface = useEditorInterface();
+
   // initial state
   // ---------------------------------------------------------------------------
 
@@ -856,6 +859,7 @@ const ExcalidrawWrapper = () => {
                 onSelect={() =>
                   setShareDialogState({ isOpen: true, type: "share" })
                 }
+                editorInterface={editorInterface}
               />
             </div>
           );