Ship Steam login, D1 player sync, and cached「我」dashboard.

Players get a fast TTL-backed homepage (local profile / Cloudflare D1) with dense UI polish; login unlocks /home without blocking on every OpenDota refresh.

Co-authored-by: Cursor <cursoragent@cursor.com>

pc/config.json

@@ -147,10 +147,12 @@
     "dump_payloads": true
   },
   "player_pages": {
-    "comment": "POST_GAME: poll OpenDota → local pc/player_pages/{account_id}/. public_share=true also POSTs /api/players/publish (OSS). Default private.",
+    "comment": "POST_GAME: poll OpenDota → local pc/player_pages/{account_id}/. public_share=true POSTs /api/players/publish (queue→D1/R2). recent_limit=recent N matches; recent_days=GSI discovery window; enrich_ttl_seconds=web cache TTL (default 600, same as Pages). Default private.",
     "enabled": true,
     "public_share": false,
-    "recent_limit": 30,
+    "recent_limit": 20,
+    "recent_days": 14,
+    "enrich_ttl_seconds": 600,
     "poll_attempts": 12,
     "poll_base_seconds": 30,
     "publish_url": "https://dota2.refining.dev/api/players/publish",