other small edits like gitignore and tsconfig

tools/package.json

@@ -1,17 +1,15 @@
 {
   "name": "tools",
   "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
+  "description": "Custom pipeline utilities for agentguard-ci",
   "type": "module",
   "scripts": {
-    "test": "vitest run",
+    "test": "vitest run src",
     "build": "tsc"
   },
   "keywords": [],
   "author": "",
   "license": "ISC",
-  "type": "commonjs",
   "devDependencies": {
     "@types/node": "^25.6.0",
     "tsx": "^4.21.0",

tools/tsconfig.json

@@ -8,7 +8,9 @@
     "strict": true,
     "esModuleInterop": true,
     "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
+    "types": ["node", "vitest/globals"],
+    "lib": ["ES2022", "DOM"]
   },
-  "include": ["src/**/*"]
+  "include": ["src/**/*.ts"]
 }