refactor(mobile): app bar (#4687)

* refactor(mobile): add app bar to library and sharing

* mobile: add app bar dialog

* fix(mobile): refetch profile image only when path is changed

* mobile: add server url to dialog

* mobile: move trash to library app bar

* replace discord link with github

* user confirmation before sign out

* edit some styles

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

mobile/lib/modules/memories/ui/memory_lane.dart

@@ -16,7 +16,8 @@ class MemoryLane extends HookConsumerWidget {
     final memoryLane = memoryLaneFutureProvider
         .whenData(
           (memories) => memories != null
-              ? SizedBox(
+              ? Container(
+                  margin: const EdgeInsets.only(top: 10),
                   height: 200,
                   child: ListView.builder(
                     scrollDirection: Axis.horizontal,