feat(web): add support for casting (#18231)

* recreate #13966

* gcast button works

* rewrote gcast-player to be GCastDestination and CastManager manages the interface between UI and casting destinations

* remove unneeded imports

* add "Connected to" translation

* Remove css for cast launcher

* fix tests

* fix doc tests

* fix the receiver application ID

* remove casting app ID

* remove cast button from nav bar

It is now present at the following locations:

- shared link album and single asset views
- asset viewer (normal user)
- album view (normal user)

* part 1 of fixes from @danieldietzler code review

* part 2 of code review changes from @danieldietzler and @jsram91

* cleanup documentation

* onVideoStarted missing callback

* add token expiry validation

* cleanup logic and logging

* small cleanup

* rename to ICastDestination

* cast button changes

i18n/en.json

@@ -604,6 +604,7 @@
   "cannot_merge_people": "Cannot merge people",
   "cannot_undo_this_action": "You cannot undo this action!",
   "cannot_update_the_description": "Cannot update the description",
+  "cast": "Cast",
   "change_date": "Change date",
   "change_description": "Change description",
   "change_display_order": "Change display order",
@@ -661,6 +662,7 @@
   "confirm_keep_this_delete_others": "All other assets in the stack will be deleted except for this asset. Are you sure you want to continue?",
   "confirm_new_pin_code": "Confirm new PIN code",
   "confirm_password": "Confirm password",
+  "connected_to": "Connected to",
   "contain": "Contain",
   "context": "Context",
   "continue": "Continue",