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/AirPlan-ParaV2/plugins/airdo/.codex-plugin/plugin.json

@@ -0,0 +1,42 @@
+{
+  "name": "airdo",
+  "version": "0.5.0",
+  "description": "AirDo is the public execution plugin for one scoped task slice. It is designed to run standalone or as an isolated AirEng subagent and to finalize structured results into AirPlan.",
+  "author": {
+    "name": "14816",
+    "email": "noreply@example.com",
+    "url": "https://airlongdian.fun"
+  },
+  "homepage": "https://airlongdian.fun/plugins/airdo",
+  "repository": "https://airlongdian.fun/plugins/airdo",
+  "license": "MIT",
+  "keywords": [
+    "airdo",
+    "executor",
+    "subagent",
+    "todo",
+    "validation"
+  ],
+  "skills": "./skills/",
+  "interface": {
+    "displayName": "AirDo",
+    "shortDescription": "Execute one scoped task and finalize a structured result",
+    "longDescription": "AirDo is the public execution plugin for one narrow task slice. It can be run directly or launched by AirEng as a fully isolated subagent, auto-routes GUI work into AirXDB, auto-routes blockers into AirDbg, and finalizes one structured result in AirPlan for AirEng to merge.",
+    "developerName": "14816",
+    "category": "Productivity",
+    "capabilities": [
+      "Interactive",
+      "Write"
+    ],
+    "websiteURL": "https://airlongdian.fun/plugins/airdo",
+    "privacyPolicyURL": "https://openai.com/policies/row-privacy-policy/",
+    "termsOfServiceURL": "https://openai.com/policies/row-terms-of-use/",
+    "defaultPrompt": [
+      "Use AirDo to start one scoped task from AirPlan/todo.md and create a structured result template.",
+      "Use AirDo to execute a handoff in an isolated subagent context and finalize the AirPlan result.",
+      "Use AirDo to continue from a repair brief until fixed or a real blocker remains."
+    ],
+    "brandColor": "#2563EB",
+    "screenshots": []
+  }
+}