chore: initial commit

Laimiao agent v2 service: agent orchestration, sessions, billing,
gateway client, skills catalog, auth, config, plus tests.

package.json

@@ -0,0 +1,38 @@
+{
+  "name": "laimiao-skill-agent",
+  "version": "0.1.0",
+  "private": true,
+  "type": "module",
+  "description": "来秒AI 技能付费 Agent：pi agent SDK + skill catalog + per-image billing",
+  "engines": {
+    "node": ">=22.19.0"
+  },
+  "scripts": {
+    "dev": "tsx watch src/index.ts",
+    "start": "node dist/index.js",
+    "build": "rm -rf dist && tsc -p tsconfig.build.json",
+    "typecheck": "tsc -p tsconfig.json --noEmit",
+    "test": "vitest run",
+    "test:watch": "vitest"
+  },
+  "dependencies": {
+    "@earendil-works/pi-ai": "^1.4.0",
+    "@earendil-works/pi-coding-agent": "^1.4.0",
+    "@fastify/cors": "^11.0.1",
+    "dotenv": "^17.2.3",
+    "fastify": "^5.6.1",
+    "mammoth": "^1.13.0",
+    "mysql2": "^3.24.6",
+    "pdfjs-dist": "^5.6.205",
+    "typebox": "^1.1.24",
+    "unpdf": "^1.7.0",
+    "word-extractor": "^1.0.4",
+    "zod": "^4.1.12"
+  },
+  "devDependencies": {
+    "@types/node": "^24.10.1",
+    "tsx": "^4.20.6",
+    "typescript": "^5.9.3",
+    "vitest": "^3.2.4"
+  }
+}