FRE-600: Fix code review blockers

- Consolidated duplicate UndoManagers to single instance
- Fixed connection promise to only resolve on 'connected' status
- Fixed WebSocketProvider import (WebsocketProvider)
- Added proper doc.destroy() cleanup
- Renamed isPresenceInitialized property to avoid conflict

Co-Authored-By: Paperclip <noreply@paperclip.ing>

node_modules/loupe/lib/array.js

@@ -0,0 +1,20 @@
+import { inspectProperty, inspectList } from './helpers'
+
+export default function inspectArray(array, options) {
+  // Object.keys will always output the Array indices first, so we can slice by
+  // `array.length` to get non-index properties
+  const nonIndexProperties = Object.keys(array).slice(array.length)
+  if (!array.length && !nonIndexProperties.length) return '[]'
+  options.truncate -= 4
+  const listContents = inspectList(array, options)
+  options.truncate -= listContents.length
+  let propertyContents = ''
+  if (nonIndexProperties.length) {
+    propertyContents = inspectList(
+      nonIndexProperties.map(key => [key, array[key]]),
+      options,
+      inspectProperty
+    )
+  }
+  return `[ ${listContents}${propertyContents ? `, ${propertyContents}` : ''} ]`
+}