style(mobile): asset selection animation (#5322)

* refactor: replace navigator.pop with context.pop

* mobile: use demo instance credentials for test login

* style(mobile): centre align add partner button

* mobile: add thumbnail selection animation

* differnt gesture for test instance

---------

Co-authored-by: shalong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

mobile/lib/modules/album/ui/add_to_album_bottom_sheet.dart

@@ -65,7 +65,7 @@ class AddToAlbumBottomSheet extends HookConsumerWidget {
       }
 
       ref.invalidate(albumDetailProvider(album.id));
-      Navigator.pop(context);
+      context.pop();
     }
 
     return Card(

mobile/lib/modules/album/ui/album_viewer_appbar.dart

@@ -89,7 +89,7 @@ class AlbumViewerAppbar extends HookConsumerWidget
             ),
             actions: <Widget>[
               TextButton(
-                onPressed: () => Navigator.pop(context, 'Cancel'),
+                onPressed: () => context.pop('Cancel'),
                 child: Text(
                   'Cancel',
                   style: TextStyle(
@@ -100,7 +100,7 @@ class AlbumViewerAppbar extends HookConsumerWidget
               ),
               TextButton(
                 onPressed: () {
-                  Navigator.pop(context, 'Confirm');
+                  context.pop('Confirm');
                   deleteAlbum();
                 },
                 child: Text(
@@ -131,7 +131,7 @@ class AlbumViewerAppbar extends HookConsumerWidget
         context
             .autoNavigate(const TabControllerRoute(children: [SharingRoute()]));
       } else {
-        Navigator.pop(context);
+        context.pop();
         ImmichToast.show(
           context: context,
           msg: "album_viewer_appbar_share_err_leave".tr(),
@@ -153,12 +153,12 @@ class AlbumViewerAppbar extends HookConsumerWidget
               );
 
       if (isSuccess) {
-        Navigator.pop(context);
+        context.pop();
         selectionDisabled();
         ref.watch(albumProvider.notifier).getAllAlbums();
         ref.invalidate(albumDetailProvider(album.id));
       } else {
-        Navigator.pop(context);
+        context.pop();
         ImmichToast.show(
           context: context,
           msg: "album_viewer_appbar_share_err_remove".tr(),
@@ -253,7 +253,7 @@ class AlbumViewerAppbar extends HookConsumerWidget
         ListTile(
           leading: const Icon(Icons.person_add_alt_rounded),
           onTap: () {
-            Navigator.pop(context);
+            context.pop();
             onAddUsers!(album);
           },
           title: const Text(
@@ -265,7 +265,7 @@ class AlbumViewerAppbar extends HookConsumerWidget
           leading: const Icon(Icons.share_rounded),
           onTap: () {
             context.autoPush(SharedLinkEditRoute(albumId: album.remoteId));
-            Navigator.pop(context);
+            context.pop();
           },
           title: const Text(
             "control_bottom_app_bar_share",
@@ -286,7 +286,7 @@ class AlbumViewerAppbar extends HookConsumerWidget
         ListTile(
           leading: const Icon(Icons.add_photo_alternate_outlined),
           onTap: () {
-            Navigator.pop(context);
+            context.pop();
             onAddPhotos!(album);
           },
           title: const Text(

mobile/lib/modules/album/views/album_options_part.dart

@@ -27,7 +27,7 @@ class AlbumOptionsPage extends HookConsumerWidget {
     final isOwner = owner?.id == userId;
 
     void showErrorMessage() {
-      Navigator.pop(context);
+      context.pop();
       ImmichToast.show(
         context: context,
         msg: "shared_album_section_people_action_error".tr(),
@@ -70,7 +70,7 @@ class AlbumOptionsPage extends HookConsumerWidget {
         showErrorMessage();
       }
 
-      Navigator.pop(context);
+      context.pop();
       ImmichLoadingOverlayController.appLoader.hide();
     }