feat(mobile): share to mechanism (#15229)

* setup ios

* chore: succesfully sent media to the app

* share from Android

* wip: navigate to share screen

* wip: UI for displaying upload candidate

* wip: logic

* wip: upload logic

* wip: up up up we got it up

* wip

* wip

* wip

* upload state

* feat: i18n

* fix: release build ios'

* feat: clear file cache

* pr feedback

* using const for checking download status

---------

Co-authored-by: Alex <alex@pop-os.localdomain>

mobile/lib/pages/album/album_shared_user_icons.dart

@@ -32,7 +32,7 @@ class AlbumSharedUserIcons extends HookConsumerWidget {
     }
 
     return GestureDetector(
-      onTap: () => context.pushRoute(AlbumOptionsRoute()),
+      onTap: () => context.pushRoute(const AlbumOptionsRoute()),
       child: SizedBox(
         height: 50,
         child: ListView.builder(