BTHLABS-65: Implement support for Win 11 payload in PWA share sheet endpoint

Co-authored-by: Tomek Wójcik <labs@tomekwojcik.pl>
Co-committed-by: Tomek Wójcik <labs@tomekwojcik.pl>

services/backend/hotpocket_backend/apps/ui/urls.py

@@ -78,9 +78,13 @@ urlpatterns = [
         name='ui.integrations.ios.shortcut',
     ),
     path(
+        # Turns out PWAs can register a share target in Windows 11 when
+        # installed through Edge. Neat, too. I wish I knew this when I defined
+        # this URL path. Now it's gonna stay forever like this due to backwards
+        # compat ;).
         'integrations/android/share-sheet/',
-        integrations.android.share_sheet,
-        name='ui.integrations.android.share_sheet',
+        integrations.pwa.share_sheet,
+        name='ui.integrations.pwa.share_sheet',
     ),
     path(
         'integrations/extension/authenticate/',