v1.4.3: Add qwenclaw CLI and QwenClaw Integration Skill

package.json

@@ -1,7 +1,10 @@
 {
   "name": "qwenclaw",
-  "version": "1.3.0",
+  "version": "1.4.3",
   "type": "module",
+  "bin": {
+    "qwenclaw": "./bin/qwenclaw.js"
+  },
   "scripts": {
     "start": "bun run src/index.ts",
     "dev:web": "bun --watch src/index.ts start --web --replace-existing",
@@ -12,7 +15,8 @@
     "rig:check": "cd rig-service && cargo check",
     "start:all": "bun run src/index.ts start --web --with-rig",
     "test": "bun test",
-    "test:rig": "bun test tests/rig-integration.test.ts"
+    "test:rig": "bun test tests/rig-integration.test.ts",
+    "postinstall": "chmod +x bin/qwenclaw.js 2>/dev/null || true"
   },
   "devDependencies": {
     "@types/bun": "^1.3.9"