feat(package): implement prepare script

package.json

@@ -17,6 +17,7 @@
     "premktags": "npm run compile",
     "mktags": "node dist/update/mktags.js",
     "prelint": "npm run compile",
+    "prepare": "npm run compile",
     "lint": "eslint src --ext .ts",
     "prettier": "prettier --write src/*.ts src/**/*.ts **/*.yml **/*.json **/*.md",
     "pretest": "npm run compile",