feat: automatic refetch css override (#1588)

* feat: send refect on css change

* feat: revamp ViewLoader

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Co-authored-by: alex-Arc <omnivox@LAPTOP-RC5SNBVV.localdomain>

packages/types/src/api/websocket/refetch.type.ts

@@ -6,6 +6,7 @@ export enum RefetchKey {
   Rundown = 'rundown',
   UrlPresets = 'url-presets',
   ViewSettings = 'view-settings',
+  CssOverride = 'css-override',
   Translation = 'translation',
   Settings = 'settings',
 }