Add PC post-match player pages with opt-in public OSS sync.

Generate /players/{account_id}[/{match_id}] locally after POST_GAME via OpenDota; publish to OSS only when public_share is enabled.

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

web/seo_prerender.py

@@ -24,6 +24,7 @@ TOP_PAGES: list[tuple[str, str, str]] = [
     ("/rankings", "Immortal 排行", "Valve Immortal 四区 Top100。"),
     ("/streamers", "主播", "精选 Dota 2 主播目录。"),
     ("/matches", "明星比赛", "明星选手近期职业与国服对局。"),
+    ("/players", "玩家战绩", "PC 上分帝赛后生成的玩家主页与比赛详情。"),
 ]
 
 _TITLE_RE = re.compile(r"<title>[^<]*</title>", re.I)