Add a user-level projection setting, command, and toggle (#3983)

* Add cameraProjection setting

* Add UI to toggle the user-level projection setting.

* Make cameraProjection setting respected at startup

* Add an E2E test for the perspective toggle

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu-latest)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu-latest)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: windows-latest)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: windows-latest)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: windows-latest)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: windows-latest)

* Don't force user back into perspective when exiting sketch

* Make the projection setting more searchable

* Make `current` label apply to the default option if not set

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu-latest)

* Re-run CI

* Ohh *cargo fmt*

* @lf94 feedback, fix found toggling bug, make command bar instantly toggle setting

* Roll back the instant toggling behavior, it breaks the tests

* Make ortho the default, keep tests using perspective

* Move projection below camera controls setting

* Fix up gizmo tests, which broke because the gizmo moved

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu-latest)

* Look at this (photo)Graph *in the voice of Nickelback*

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: 49fl <ircsurfer33@gmail.com>

src/lang/std/engineConnection.ts

@@ -1380,6 +1380,7 @@ export class EngineCommandManager extends EventTarget {
           highlightEdges: true,
           enableSSAO: true,
           showScaleGrid: false,
+          cameraProjection: 'perspective',
         }
   }
 
@@ -1431,6 +1432,7 @@ export class EngineCommandManager extends EventTarget {
       highlightEdges: true,
       enableSSAO: true,
       showScaleGrid: false,
+      cameraProjection: 'orthographic',
     },
     // When passed, use a completely separate connecting code path that simply
     // opens a websocket and this is a function that is called when connected.
@@ -1487,6 +1489,19 @@ export class EngineCommandManager extends EventTarget {
 
     // eslint-disable-next-line @typescript-eslint/no-misused-promises
     this.onEngineConnectionOpened = async () => {
+      // Set the stream's camera projection type
+      // We don't send a command to the engine if in perspective mode because
+      // for now it's the engine's default.
+      if (settings.cameraProjection === 'orthographic') {
+        this.sendSceneCommand({
+          type: 'modeling_cmd_req',
+          cmd_id: uuidv4(),
+          cmd: {
+            type: 'default_camera_set_orthographic',
+          },
+        }).catch(reportRejection)
+      }
+
       // Set the theme
       this.setTheme(this.settings.theme).catch(reportRejection)
       // Set up a listener for the dark theme media query