What a Package needs to be buildable with build-vue-lib

• Entry Point: Located at src/index.js.
• Main Fields in package.json:
  • Browser Builds: main – typical value: dist/index.js
  • ESM Builds: module – typical value: dist/index.esm.js
  • UMD Builds: unpkg – typical value: dist/index.umd.js
• Integration with build-vue-lib:
  • Entry in devDependencies: @vue-cdk/build-vue-lib
  • Scripts:
    • "prepublishOnly": "build-vue-lib"
    • "build": "build-vue-lib"
  • cdk-entry in package.json with:
    • "browserModuleName": "vuecdk$name"