[Video] Check upload limits before uploading (#5153)

* DRY up video service auth code

* throw error if over upload limits

* use token

* xmark on toast

* errors with nice translatable error messages

* Update src/state/queries/video/video.ts

---------

Co-authored-by: Hailey <me@haileyok.com>

src/lib/media/video/errors.ts

@@ -11,3 +11,10 @@ export class ServerError extends Error {
     this.name = 'ServerError'
   }
 }
+
+export class UploadLimitError extends Error {
+  constructor(message: string) {
+    super(message)
+    this.name = 'UploadLimitError'
+  }
+}