fix: 放开 transientEnv 数量限制

docs/reference/spec-v01-hwlab-manual-dispatch.md

@@ -71,7 +71,7 @@ AgentRun `v0.1` 承接 HWLAB v0.2 时，只吸收原有 Code Agent 的通用执
 
 响应必须短返回 JSON，不等待完整模型 turn，至少包含：`runId`、`commandId`、`attemptId`、`jobName`、`namespace`、`runnerId`、`logPath` 或 `podIdentity`、后续 `commands show` 与 `events` 轮询入口。重复提交若 payload 不同，必须结构化失败，不能创建第二个同名业务 attempt。
 
-`transientEnv` 是 runner-job 层的临时执行上下文，不是 AgentRun run 的 durable fact。manager 只能校验 env name、数量和 value 长度；payload hash 只保存 value hash，response、event、dry-run manifest 和错误详情不得输出明文 value。业务授权仍由 HWLAB 自己负责，AgentRun 只把调度方明确提供的短期 env 交给本次 runner。
+`transientEnv` 是 runner-job 层的临时执行上下文，不是 AgentRun run 的 durable fact。manager 不对条目数量设固定上限，只校验数组形态、env name 合法且唯一、value 非空和单值长度；payload hash 只保存 value hash，response、event、dry-run manifest 和错误详情不得输出明文 value。业务授权仍由 HWLAB 自己负责，AgentRun 只把调度方明确提供的短期 env 交给本次 runner。
 
 ## Run / Command 映射
 

docs/reference/spec-v01-secret-distribution.md

@@ -121,7 +121,7 @@ Run 的 `executionPolicy.secretScope` 只能包含引用，不包含值。provid
 规则：
 
 - `transientEnv` 只能出现在 `POST /api/v1/runs/:runId/runner-jobs` 请求中；不得写入 `CreateRunInput`、command payload、event payload 或 result envelope 的 value 明文。
-- manager 只校验 env name、数量和 value 长度；runner job payload hash 只纳入 env name 与 value hash。
+- manager 不对 `transientEnv` 条目数量设固定上限，只校验数组形态、env name 合法且唯一、value 非空和单值长度；runner job payload hash 只纳入 env name 与 value hash。
 - response、runner job status、event 和 dry-run manifest 只能展示 env name、count 和 `valuesPrinted=false`；dry-run manifest 中的 transient env value 必须显示为 `REDACTED`。
 - 正式 Kubernetes Job manifest 会把 value 注入到本次 runner container env；该 token 必须由调度方控制 TTL、权限和业务授权范围。
 - AgentRun 不解释 HWLAB device-pod 权限，也不把业务鉴权做成通用 policy；AgentRun 只负责不持久化、不回显、不扩散这类短期 env value。

src/mgr/kubernetes-runner-job.ts

@@ -159,7 +159,6 @@ export async function createKubernetesRunnerJob(options: { store: AgentRunStore;
 function transientEnvField(value: unknown): RunnerTransientEnv[] {
   if (value === undefined) return [];
   if (!Array.isArray(value)) throw new AgentRunError("schema-invalid", "transientEnv must be an array", { httpStatus: 400 });
-  if (value.length > 8) throw new AgentRunError("schema-invalid", "transientEnv must contain at most 8 entries", { httpStatus: 400 });
   const seen = new Set<string>();
   return value.map((entry, index) => {
     if (!entry || typeof entry !== "object" || Array.isArray(entry)) throw new AgentRunError("schema-invalid", `transientEnv[${index}] must be an object`, { httpStatus: 400 });

src/selftest/cases/20-runner-k8s-job.ts

@@ -98,15 +98,24 @@ console.log(JSON.stringify({ apiVersion: manifest.apiVersion, kind: manifest.kin
         transientEnv: [
           { name: "HWLAB_DEVICE_POD_SESSION_TOKEN", value: "test-token-material", sensitive: true },
           { name: "HWLAB_CLOUD_API_URL", value: "http://cloud.test", sensitive: true },
+          { name: "HWLAB_DEVICE_POD_API_URL", value: "http://device-pod.test", sensitive: true },
+          { name: "HWLAB_RUNTIME_API_URL", value: "http://runtime-api.test", sensitive: true },
+          { name: "HWLAB_RUNTIME_WEB_URL", value: "http://runtime-web.test", sensitive: true },
+          { name: "HWLAB_RUNTIME_NAMESPACE", value: "hwlab-v02", sensitive: true },
+          { name: "HWLAB_RUNTIME_LANE", value: "v02", sensitive: true },
+          { name: "HWLAB_RUNTIME_ENDPOINT_SOURCE", value: "runtime-namespace", sensitive: true },
+          { name: "HWLAB_RUNTIME_ENDPOINT_LOCKED", value: "1", sensitive: true },
+          { name: "HWLAB_CODE_AGENT_ASSEMBLED_RUNTIME", value: "1", sensitive: true },
         ],
       });
       assert.equal((created as { mutation?: unknown }).mutation, true);
       assert.equal(((created as JsonRecord).retention as JsonRecord).ttlSecondsAfterFinished, 86_400);
-      assert.deepEqual((((created as JsonRecord).transientEnv as JsonRecord).names) as string[], ["HWLAB_DEVICE_POD_SESSION_TOKEN", "HWLAB_CLOUD_API_URL"]);
+      assert.deepEqual((((created as JsonRecord).transientEnv as JsonRecord).names) as string[], ["HWLAB_DEVICE_POD_SESSION_TOKEN", "HWLAB_CLOUD_API_URL", "HWLAB_DEVICE_POD_API_URL", "HWLAB_RUNTIME_API_URL", "HWLAB_RUNTIME_WEB_URL", "HWLAB_RUNTIME_NAMESPACE", "HWLAB_RUNTIME_LANE", "HWLAB_RUNTIME_ENDPOINT_SOURCE", "HWLAB_RUNTIME_ENDPOINT_LOCKED", "HWLAB_CODE_AGENT_ASSEMBLED_RUNTIME"]);
       const manifest = JSON.parse(await readFile(createdManifest, "utf8")) as JsonRecord;
       assert.equal((manifest.spec as JsonRecord).ttlSecondsAfterFinished, 86_400);
       assert.equal(runnerEnvValue(manifest, "HWLAB_DEVICE_POD_SESSION_TOKEN"), "test-token-material");
       assert.equal(runnerEnvValue(manifest, "HWLAB_CLOUD_API_URL"), "http://cloud.test");
+      assert.equal(runnerEnvValue(manifest, "HWLAB_CODE_AGENT_ASSEMBLED_RUNTIME"), "1");
       assertRunnerJobUsesToolCredential({ manifest, toolCredentials: (created as JsonRecord).toolCredentials } as JsonRecord, "GH_TOKEN", "agentrun-v01-tool-github-pr", "GH_TOKEN");
       assertNoSecretLeak(created);
     } finally {