fix: use local time for time buckets and improve memories (#4072)

* fix: timezone bucket timezones

* chore: open api

* fix: interpret local time in utc

* fix: tests

* fix: refactor memory lane

* fix(web): use local date in memory viewer

* chore: set localDateTime non-null

* fix: filter out memories from the current year

* wip: move localDateTime to asset

* fix: correct sorting from db

* fix: migration

* fix: web typo

* fix: formatting

* fix: e2e

* chore: localDateTime is non-null

* chore: more non-nulliness

* fix: asset stub

* fix: tests

* fix: use extract and index for day of year

* fix: don't show memories before today

* fix: cleanup

* fix: tests

* fix: only use localtime for tz

* fix: display memories in client timezone

* fix: tests

* fix: svelte tests

* fix: bugs

* chore: open api

---------

Co-authored-by: Jonathan Jogenfors <jonathan@jogenfors.se>

mobile/lib/modules/memories/services/memory.service.dart

@@ -22,9 +22,9 @@ class MemoryService {
   Future<List<Memory>?> getMemoryLane() async {
     try {
       final now = DateTime.now();
-      final beginningOfDate = DateTime(now.year, now.month, now.day);
       final data = await _apiService.assetApi.getMemoryLane(
-        beginningOfDate,
+        now.day,
+        now.month,
       );
 
       if (data == null) {