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]>

packages/adapters/src/sites/mteam/mteam.test.ts

@@ -9,7 +9,7 @@ import {
   SiteError,
   type SiteRateLimiter,
   staticSecretResolver,
-} from "../index";
+} from "../index.ts";
 
 let api: MockMteamApi | undefined;
 afterEach(async () => {