feat(contracts,db): naming settings, override fields and template versions (0032)

- settings.naming {movie, tv, variety, lockFileNameForBound}, default = MP templates;
  library section gains #naming anchor
- naming API schemas and Api.naming endpoints (variables, preview, templates, overrides)
- 0032: library_root.naming, media_entity.naming_override, naming_template_version
  (version 1 = upgraded v1 templates, 2 = MP default, fingerprint-deduplicated)

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

packages/db/test/schema.test.ts

@@ -99,6 +99,8 @@ const EXPECTED_TABLES = [
   // W7-C 定时任务注册表(0028)
   "scheduled_job",
   "scheduled_job_run",
+  // W9-C 命名模板版本(0032)
+  "naming_template_version",
   // W9-D 规则组(0033)
   "rule_group",
   "rule_atom",