feat(mobile): map view (#3661)

* feat(mobile): map page - add map view

* map: add map-markers

* feat(map): add relative date filter

* fix: do not let users scroll past map bounds

* fix: fetch relative date from store to state on init

* feat(mobile):re-fetch markers only on filter change

* feat(mobile) - asset bottom sheet in map page

* feat(mobile): display markers based on bottom sheet scroll

* fix: exif-bottom-sheet - rebase conflict

* feat(mobile): map-view - strongly typed map page events

* feat(map): zoom to asset

* chore: dart analyzer fixes

* map-page move attribution to top-right

* feat(mobile): map view - asset selection handling

* feat(mobile): map-view display map in places row

* fix: make asset marker icon responsive

* optimise map page rebuilds

* refactor(mobile): map page

* feat(mobile): map-view: Go to location

* map-view(mobile): minor refactor

* fix(mobile): Handle invalid coords gracefully

* small styling

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Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

mobile/pubspec.yaml

@@ -26,6 +26,8 @@ dependencies:
   badges: ^2.0.2
   socket_io_client: ^2.0.0-beta.4-nullsafety.0
   flutter_map: ^4.0.0
+  flutter_map_heatmap: ^0.0.4
+  geolocator: ^10.0.0 # used to move to current location in map view
   flutter_udid: ^2.0.0
   package_info_plus: ^4.1.0
   url_launcher: ^6.1.3