chore: add commitlint

commitlint.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+    extends: ['@commitlint/config-conventional']
+};

package.json

@@ -53,6 +53,8 @@
   "devDependencies": {
     "@babel/core": "7.13.10",
     "@babel/preset-env": "7.14.8",
+    "@commitlint/cli": "17.0.2",
+    "@commitlint/config-conventional": "17.0.2",
     "adm-zip": "0.4.11",
     "babel-eslint": "10.1.0",
     "babel-loader": "8.2.2",