feat: sort scheduled games by start time instead of hype

Pre-game listings are more intuitive in chronological order than ranked
by pregame importance. LIVE and FINAL keep sorting by Priority desc.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/games.py

@@ -76,6 +76,7 @@ def parse_games(scoreboard_data):
                     "total": total_priority,
                 },
                 "Start Time": get_start_time(game),
+                "Start Time UTC": game.get("startTimeUTC", ""),
                 "Home Record": format_record(game["homeTeam"]["record"])
                 if game["gameState"] in ["PRE", "FUT"]
                 else "N/A",
@@ -98,8 +99,14 @@ def parse_games(scoreboard_data):
             }
         )
 
-    # Sort games based on priority
-    return sorted(extracted_info, key=lambda x: x["Priority"], reverse=True)
+    def _sort_key(g):
+        if g["Game State"] == "PRE":
+            # Earliest start first — ISO-8601 sorts correctly as a string
+            return (0, g["Start Time UTC"], 0)
+        # LIVE / FINAL — highest priority first
+        return (1, "", -g["Priority"])
+
+    return sorted(extracted_info, key=_sort_key)
 
 
 def get_comeback_bonus(game):