[aide] impl: 流程设计完成，开始实现子计划1：Git分支管理核心功能

.aide/flow-status.json

@@ -1,7 +1,7 @@
 {
   "task_id": "2025-12-17T03-13-17",
-  "current_phase": "flow-design",
-  "current_step": 7,
+  "current_phase": "impl",
+  "current_step": 8,
   "started_at": "2025-12-17T03:13:17+08:00",
   "history": [
     {
@@ -57,7 +57,15 @@
       "action": "next-step",
       "phase": "flow-design",
       "step": 7,
-      "summary": "流程图设计完成"
+      "summary": "流程图设计完成",
+      "git_commit": "0630bfc4cd9cc807ce11706480664c0753c24fba"
+    },
+    {
+      "timestamp": "2025-12-17T04:03:56+08:00",
+      "action": "next-part",
+      "phase": "impl",
+      "step": 8,
+      "summary": "流程设计完成，开始实现子计划1：Git分支管理核心功能"
     }
   ]
 }