chore: push all design docs, V2 plan specs, and current working state

Includes AirPlan design documents, AircOding-alpha1-plan, AirPlanV2,
AirPlan-ParaV2, AirPlan-Para V1 reference docs, and all working code
changes across packages.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

AirPlan/docs/spec/AirPlanV2/commands/dep.md

@@ -0,0 +1,45 @@
+---
+description: "AirPlan dep mode - SSH remote build + deploy + systemd management"
+argument-hint: "[deploy|status]"
+allowed-tools: "[Read, Glob, Grep, Bash, Write, Edit]"
+---
+
+# /dep
+
+AirDep 是部署器。SSH 远程构建 → 二进制传输（scp + MD5 校验）→ systemd 生命周期管理 → 部署验证。
+
+## 硬规则
+
+1. **部署前必须已有构建产物** — 本地 `--binary` 路径文件必须存在
+2. **传输后 MD5 校验** — scp 后远程 MD5 必须与本地一致
+3. **部署后验证** — systemd `is-active` 检查服务状态
+
+## 子命令
+
+### deploy — 执行部署
+
+```bash
+python scripts/airplan.py --mode dep --project . --sub deploy --task-id T-001 --host 192.168.1.100 --binary ./build/myapp
+```
+
+参数：
+- `--task-id`：关联任务 ID
+- `--host`：远程主机地址
+- `--binary`：本地二进制文件路径
+
+返回 `{task_id, success, md5, service_status}`。emit `deploy.completed` 事件。
+
+制品：`AirPlan/state/airdep/sessions/{session_id}.json`
+
+### status — 查看部署状态
+
+```bash
+python scripts/airplan.py --mode dep --project . --sub status
+```
+
+## 集成路径
+
+**Do Worker 完成后部署**：Worker finish → Eng merge 检测 `deployRequired` 字段 → 调 dep deploy：
+```bash
+python scripts/airplan.py --mode dep --project . --sub deploy --task-id T-001 --host <host> --binary <path>
+```