chore: add husky and lint-staged for pre-commit hooks (#9)

* chore: add husky and lint-staged for pre-commit hooks

- Configure husky to run lint-staged before commits
- Add lint-staged configuration to automatically run linting and formatting
- Update package scripts to support new pre-commit workflow

* chore: simplify husky pre-commit hook configuration

* chore: add .prettierignore to exclude pnpm-lock.yaml from formatting

* chore: minor formatting and pre-commit hook adjustments

Author: winor30

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged

.prettierignore

@@ -0,0 +1 @@
+pnpm-lock.yaml

package.json

@@ -24,12 +24,13 @@
   },
   "scripts": {
     "build": "tsup &&  node -e \"require('fs').chmodSync('build/index.js', '755')\"",
-    "prepare": "npm run build",
+    "prepare": "husky",
     "watch": "tsup --watch",
     "inspector": "npx @modelcontextprotocol/inspector build/index.js",
-    "lint": "eslint . --ext .ts,.js",
+    "lint": "eslint . --ext .ts,.js --fix",
     "format": "prettier --write .",
-    "test": "jest"
+    "test": "jest",
+    "lint-staged": "lint-staged"
   },
   "dependencies": {
     "@datadog/datadog-api-client": "^1.32.0",
@@ -44,6 +45,7 @@
     "@types/node": "^20.11.24",
     "eslint": "^9.21.0",
     "globals": "^16.0.0",
+    "husky": "^9.1.7",
     "jest": "^29.7.0",
     "prettier": "^3.5.2",
     "ts-jest": "^29.2.6",
@@ -54,5 +56,14 @@
   },
   "engines": {
     "node": ">=16.17.0"
+  },
+  "lint-staged": {
+    "*.{js,ts}": [
+      "eslint --fix",
+      "prettier --write"
+    ],
+    "*.{json,md}": [
+      "prettier --write"
+    ]
   }
 }