重构主控编排与运行时预热链路，统一工作区提示词/专家调度协议并补齐 wiki 记忆注入与写回闭环。

同时收敛启动与运维脚本默认行为（含 wiki worker）、更新 Admin 可观测性与相关测试，降低首轮时延并提高运行稳定性。

Made-with: Cursor

openclaw/skills/taskflow/examples/pr-intake.lobster

@@ -0,0 +1,32 @@
+# Illustrative Lobster authoring example for a TaskFlow-style PR intake lane.
+# Replace the placeholder commands with repo-specific tooling.
+
+name: pr-intake
+steps:
+  - id: fetch
+    command: gh pr list --repo owner/repo --state open --json number,title,body,headRefName
+
+  - id: classify
+    command: >-
+      openclaw.invoke --tool llm-task --action json --args-json
+      '{"prompt":"Classify each PR as close, request_changes, refactor, or maintainer_review. Return intent and recommended next action.","thinking":"low","schema":{"type":"object","properties":{"items":{"type":"array"}},"required":["items"],"additionalProperties":false}}'
+    stdin: $fetch.stdout
+
+  - id: close_low_signal
+    command: pr-close-low-signal
+    stdin: $classify.stdout
+    condition: $classify.json.items[0].nextAction == "close"
+
+  - id: request_changes
+    command: pr-request-changes
+    stdin: $classify.stdout
+    condition: $classify.json.items[0].nextAction == "request_changes"
+
+  - id: refactor_branch
+    command: pr-refactor-branch
+    stdin: $classify.stdout
+    condition: $classify.json.items[0].nextAction == "refactor"
+
+  - id: escalate
+    command: echo '{"status":"notify","target":"maintainer"}'
+    condition: $classify.json.items[0].nextAction == "maintainer_review"