feat(sources): MP-aligned TMDB recall, alias registration guard, re-resolve on retitle (ID-2)

recallTmdbCandidates searches cn then en names in the preferred language by
type and fetches details for a bounded set of candidates (MP alias fallback);
translations become aliases; bindAuto no longer registers generic or
alias-only site titles; snapshot/feed title changes reparse and force a
re-resolve that unbinds when it can no longer confirm.

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

apps/server/test/sources-identity/resolve.test.ts

@@ -1,5 +1,6 @@
 import { CapabilityRegistry } from "@umt/agent";
 import { sql } from "@umt/db";
+import { PARSER_VERSION } from "@umt/domain";
 import { createMockTmdb, type MockTmdb, TMDB_FIXTURES, type TmdbFixture } from "@umt/testkit";
 import { afterAll, beforeAll, describe, expect, it } from "vitest";
 import { refreshMetadata } from "../../src/modules/sources-identity/service/metadata.ts";
@@ -82,7 +83,11 @@ describe.skipIf(!up)("resolveObservation / 身份与元数据", () => {
     const created = await h.db.selectFrom("media_entity").selectAll().where("id", "=", oppId).executeTakeFirstOrThrow();
     expect((created.metadata as Record<string, { source: string }>).overview?.source).toBe("tmdb");
     const rel = await h.db.selectFrom("source_release").selectAll().where("id", "=", r.id).executeTakeFirstOrThrow();
-    expect(rel).toMatchObject({ resolution_status: "resolved", media_entity_id: oppId, parser_version: "1" });
+    expect(rel).toMatchObject({
+      resolution_status: "resolved",
+      media_entity_id: oppId,
+      parser_version: String(PARSER_VERSION),
+    });
     expect((rel.parsed as { year: number }).year).toBe(2023);
     const ev = (await h.outbox("release.resolved")).find((x) => x.payload.sourceReleaseId === r.id);
     expect(ev?.payload).toMatchObject({ mediaEntityId: oppId, evidenceLevel: "rule_confirmed", contentUnitIds: [] });