Persist theme - Reload everything on a disconnect (#3250)

* Reload everything on a disconnect

* fix unit-integration tests

* Further improvements to connection manager; persist theme across reconnects

* Fix up artifactGraph.test

* Actually pass the callback

* Kurt hmmm (#3308)

* kurts attempts

* we're almost sane

* get tests working, praise be

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Co-authored-by: 49lf <ircsurfer33@gmail.com>

* typo

---------

Co-authored-by: Kurt Hutten Irev-Dev <k.hutten@protonmail.ch>

src/components/CamToggle.tsx

@@ -1,4 +1,5 @@
 import { useState, useEffect } from 'react'
+import { EngineCommandManagerEvents } from 'lang/std/engineConnection'
 import { engineCommandManager, sceneInfra } from 'lib/singletons'
 import { throttle, isReducedMotion } from 'lib/utils'
 
@@ -13,9 +14,12 @@ export const CamToggle = () => {
   const [enableRotate, setEnableRotate] = useState(true)
 
   useEffect(() => {
-    engineCommandManager.waitForReady.then(async () => {
-      sceneInfra.camControls.dollyZoom(fov)
-    })
+    engineCommandManager.addEventListener(
+      EngineCommandManagerEvents.SceneReady,
+      async () => {
+        sceneInfra.camControls.dollyZoom(fov)
+      }
+    )
   }, [])
 
   const toggleCamera = () => {