refactor: migrate viewer config to metadata table (#28396)

* refactor: app metadata

* refactor to per row store

* cleanup

* more test

* review changes

* more refactor

* refactor

* migrate primary color

* migrate dynamic theme

* migrate colorfulInterface

* cleanup providers

* migrate cleanup

* migrate mapconfig

* remove unused keys

* migrate timeline config

* migrate image config

* migrate viewer config

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/lib/domain/models/store.model.dart

@@ -40,12 +40,6 @@ enum StoreKey<T> {
   albumGridView<bool>._(140),
   loadOriginal<bool>._(101),
 
-  // Image viewer navigation settings
-  loopVideo<bool>._(117),
-  loadOriginalVideo<bool>._(136),
-  autoPlayVideo<bool>._(139),
-  tapToNavigate<bool>._(141),
-
   // Experimental stuff
   enableBackup<bool>._(1003),
   useWifiForUploadVideos<bool>._(1004),
@@ -53,6 +47,10 @@ enum StoreKey<T> {
   syncMigrationStatus<String>._(1013),
 
   // Legacy keys that have been migrated to the new metadata store
+  legacyLoopVideo<bool>._(117),
+  legacyLoadOriginalVideo<bool>._(136),
+  legacyAutoPlayVideo<bool>._(139),
+  legacyTapToNavigate<bool>._(141),
   legacyPreferRemoteImage<bool>._(116),
   legacyLoadOriginal<bool>._(101),
   legacyPrimaryColor<String>._(128),