fix: resolve specificStadium achievement ID mismatch

The Green Monster (Fenway) and Ivy League (Wrigley) achievements
weren't working because:
1. Symbolic IDs use lowercase sport (stadium_mlb_bos)
2. Sport enum uses uppercase raw values (MLB)
3. Visits store stadium UUIDs, not symbolic IDs

Added resolveSymbolicStadiumId() helper that:
- Uppercases the sport string before Sport(rawValue:)
- Looks up team by abbreviation and sport
- Returns the team's stadiumId as UUID string

Also fixed:
- getStadiumIdsForLeague returns UUID strings (not symbolic IDs)
- AchievementProgress.isEarned computed from progress OR stored record
- getStadiumIdsForDivision queries CanonicalTeam properly

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

TO-DOS.md

@@ -2,4 +2,18 @@
 
 7. build ios in app purchase for storekit
 8. build complete receipt checking system to check if the user has purchased any subscriptions setting a value that can easily be checked anywhere in the app
-9. use frontend-design skill to redesign the app
+9. use frontend-design skill to redesign the app
+
+Issue: Follow team start/end city does not work
+Issue: By game gives error date range required but no date range shows 
+Issue: Date range should always show current selected shit 
+Issue: By dates with Chicago selected as must stop doesn’t find any game 
+Issue: I’m not sure scenario is updating when switched
+Issue: The follow team start/end should have the same lookup as must see
+Issue: Need to add most cities as sort on all trips views 
+Issue: Must stop needs to be home team. Just did a search with Chicago as must stop and it had Chi as away team 
+Issue: Coast to coast on home should filter by most stops 
+Issue: Importing photo from iPhone, taken with iPhone does not import meta data
+Issue: No map should be movable on any screen.  It should show North America only and should not be movable 
+Issue: In schedule view today should be highlighted
+Issue: Redesign all loading screens in the app - current loading spinner is ugly and feels unpolished