refactor(core): migrate to Bun and converge acquisition policies and Agent boundaries

packages/contracts/test/schemas.test.ts

@@ -229,16 +229,20 @@ describe("关键合同行为", () => {
     }
   });
 
-  it("capabilitySpec 组装目录元数据与真实 schema;有副作用的类别不可重放", () => {
+  it("capabilitySpec 组装目录元数据与真实 schema;写入仅明确的幂等例外可重放", () => {
     for (const id of C.CAPABILITY_IDS) {
       const spec = C.capabilitySpec(id);
       const { inputSchema: _i, outputSchema: _o, ...meta } = C.CAPABILITY_CATALOG[id];
       expect(spec).toMatchObject(meta);
       expect(spec.inputSchema).toBe(C.CAPABILITY_IO[id].input);
       expect(spec.outputSchema).toBe(C.CAPABILITY_IO[id].output);
-      // 例外:site.health_check 只读首页并写回健康列,幂等可重跑;metadata.enrich 只存补全建议(7 天标题缓存),重跑无副作用
-      if (spec.kind !== "read" && spec.kind !== "preview" && id !== "site.health_check" && id !== "metadata.enrich")
-        expect(spec.replay, id).toBe("never");
+      // 健康列、补全建议、带事项与事件去重的资源事实可幂等重跑；其它写入仍不可重放。
+      if (spec.kind !== "read" && spec.kind !== "preview") {
+        if (["site.health_check", "metadata.enrich", "release.apply_facts"].includes(id)) {
+          expect(spec.replay, id).toBe("safe");
+          expect(spec.idempotent, id).toBe(true);
+        } else expect(spec.replay, id).toBe("never");
+      }
     }
   });