feat(adapters): port MoviePilot open site framework (7 spiders, 20 user parsers) + MovieClaw v0.27.0 site definitions + mp-sync tools (W1-3c)

- sites/spiders: Haidan/HDDolby/RousiPro/SunnyPT/TNode/TorrentLeech/Yema (+mTorrent wrapper), specialized SiteAdapter, indirect download resolved at download time
- sites/user-parsers: SiteParserBase + all 20 MP SiteSchema parsers (lxml XPath via xpath+xmldom), refreshSiteUserData with schema fallback
- sites/definitions: zod SiteDefinition schemas, 23 MovieClaw v0.27.0 (MIT) definitions via scripts/mp-sync/movieclaw-import.mjs, registry getSiteDefinition/listSiteDefinitions, NOTICE
- scripts/mp-sync: ledger.json (upstream sha256), check.mjs, build-ledger.mjs; docs/porting/mp-sync-ledger.md
- license-and-provenance: add copied-mit kind, re-anchor MovieClaw rows to v0.27.0

Co-Authored-By: Claude Opus 5.5 <[email protected]>

scripts/mp-sync/movieclaw-overrides/mteam.json

@@ -0,0 +1,26 @@
+{
+  "$comment": "W1-3b 馒头定义(mteam/definition.ts 原值,按 MP mtorrent.py)。本文件优先,MovieClaw 值只补空;categoryNames 为本项目编制的粗分类名。",
+  "name": "馒头",
+  "timeout": 15,
+  "umt": {
+    "version": "[email protected]",
+    "displayName": "馒头",
+    "categoryNames": {
+      "401": "电影",
+      "419": "电影",
+      "420": "电影",
+      "421": "电影",
+      "439": "电影",
+      "402": "剧集",
+      "403": "综艺",
+      "435": "剧集",
+      "438": "剧集",
+      "404": "纪录",
+      "405": "动画",
+      "407": "体育",
+      "406": "音乐",
+      "408": "音乐",
+      "434": "音乐"
+    }
+  }
+}