fix: sort /teams/{id}/evolutions by current_tier desc, current_value desc (#116)

Closes #116

The endpoint was returning results in player_id insertion order, causing
/evo status in Discord to show a wall of T0/value-0 cards before any
progressed players. Sort by current_tier DESC, current_value DESC so
the most-evolved cards always appear first.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/routers_v2/season_stats.py

@@ -52,9 +52,12 @@ async def update_game_season_stats(
         raise HTTPException(status_code=401, detail="Unauthorized")
 
     from ..services.season_stats import update_season_stats
+    from ..db_engine import DoesNotExist
 
     try:
         result = update_season_stats(game_id, force=force)
+    except DoesNotExist:
+        raise HTTPException(status_code=404, detail=f"Game {game_id} not found")
     except Exception as exc:
         logger.error("update-game/%d failed: %s", game_id, exc, exc_info=True)
         raise HTTPException(

app/routers_v2/teams.py

@@ -1541,10 +1541,11 @@ async def list_team_evolutions(
 ):
     """List all EvolutionCardState rows for a team, with optional filters.
 
-    Joins EvolutionCardState to EvolutionTrack so that card_type filtering
-    works without a second query.  Results are paginated via page/per_page
-    (1-indexed pages); items are ordered by current_tier DESC, current_value DESC
-    so the most-progressed cards appear first.
+    Joins EvolutionCardState → EvolutionTrack (for card_type filtering and
+    threshold context) and EvolutionCardState → Player (for player_name),
+    both eager-loaded in a single query.  Results are paginated via
+    page/per_page (1-indexed pages); items are ordered by current_tier DESC,
+    current_value DESC so the most-progressed cards appear first.
 
     Query parameters:
       card_type  -- filter to states whose track.card_type matches (e.g. 'batter', 'sp')
@@ -1555,7 +1556,8 @@ async def list_team_evolutions(
     Response shape:
       {"count": N, "items": [card_state_with_threshold_context, ...]}
 
-    Each item in 'items' has the same shape as GET /evolution/cards/{card_id}.
+    Each item in 'items' has the same shape as GET /evolution/cards/{card_id},
+    plus a ``player_name`` field sourced from the Player table.
     """
     if not valid_token(token):
         logging.warning("Bad Token: [REDACTED]")