feat: add tender review team preview (#160)

## What this changes

Adds the tender-review team and its onboarding entry to the official
Market catalog as an immutable source pointer, plus bilingual catalog
sidecars.

- `teams/biao-shu-lian-he-shen-cha/entry.json` points to the published
team commit `7ee5650b066cdee385288a722b8cbd8e1947d0fe`.
- `agents/tender-review-assistant/entry.json` points to assistant commit
`4b6855d2edb535f81c29847e06145c0da87942d0`.
- Both entries include bilingual descriptions, privacy boundaries and
`requiredClientVersion: 10.0.155`.
- The listing is deliberately `pointer` / preview. It does not claim the
v10.0.155 release is fully green or production-certified; newcomer
qualification remains pending.

## Validation

- `python3 scripts/catalog/validate_catalog_metadata.py --json` — 0
errors (existing catalog warnings unchanged).
- Market entry and both `catalog-metadata.v1.json` sidecars validate
against the current client/catalog schemas.
- Published source repositories and full commit pins were checked before
creating this branch.

---------

Co-authored-by: yige <yige@yigedeMacBook-Neo.local>

manifest.json

@@ -29,10 +29,10 @@
     "url": "https://github.com/desirecore/market.git"
   },
   "stats": {
-    "totalAgents": 5,
-    "totalTeams": 1,
+    "totalAgents": 6,
+    "totalTeams": 2,
     "totalSkills": 69,
-    "lastUpdated": "2026-09-04"
+    "lastUpdated": "2026-09-11"
   },
   "features": [
     "curated-index",