feat(ack): add Feishu bug review approval gate

skills/ack/templates/tasks.template.yaml

@@ -14,6 +14,7 @@ project:
   # 可选：飞书 Base Bug 收件箱。只保存 profile 名和资源 ID，绝不保存 App Secret。
   # bugIntake:
   #   provider: "feishu-base"
+  #   workflow: "reviewed-writeback-v1"
   #   profile: "project-feishu"
   #   baseToken: "<base_token>"
   #   tableId: "<table_id>"
@@ -23,6 +24,7 @@ project:
   #     actual: "<field_id>"
   #     expected: "<field_id>"
   #     stepsToReproduce: "<field_id>"
+  #     fixLogic: "<field_id>"  # 启用飞书审核前协作时必填
   #     acceptance: "<field_id>"
   #     priority: "<field_id>"
   #     attachments: "<field_id>"
@@ -114,13 +116,24 @@ tasks:
     # 从飞书导入时由 Coordinator 写入；source.ref 是幂等键。
     # source:
     #   kind: "feishu-base"
+    #   workflow: "reviewed-writeback-v1"
     #   ref: "feishu-base:sha256:<64-lowercase-hex>"
     #   recordId: "<record-id>"
     #   updatedAt: "<source-updated-at>"
+    #   approvedRevision: "sha256:<approved-draft-digest>"
+    #   approvedPayloadHash: "sha256:<canonical-task-payload-digest>"
 
     description: >
       <What is wrong, in user-visible terms.>
 
+    # 飞书审核通过后写入批准版本；审核前不创建这条 ACK 任务。
+    fixLogic: >
+      <Approved repair logic, affected behavior, invariants, and regression risks.>
+
+    acceptanceCriteria:
+      - "<observable acceptance signal 1>"
+      - "<observable acceptance signal 2>"
+
     stepsToReproduce:
       - "<step 1>"
       - "<step 2>"