feat(cli): bundle spz skillflag support

Author: onutc

cli/package.json

@@ -3,6 +3,11 @@
   "version": "0.1.0",
   "private": true,
   "type": "module",
+  "files": [
+    "dist",
+    "skills",
+    "package.json"
+  ],
   "bin": {
     "spritz": "dist/index.js",
     "spz": "dist/index.js"
@@ -14,9 +19,12 @@
     "test": "node --test --import tsx"
   },
   "dependencies": {
+    "skillflag": "^0.1.4",
     "ws": "^8.18.0"
   },
   "devDependencies": {
+    "@types/node": "^22.19.15",
+    "@types/ws": "^8.18.1",
     "node-pty": "^1.0.0",
     "tsx": "^4.19.2",
     "typescript": "^5.6.3"