message: [chore] Adds npm package info.
diff: "main": "dist/index.esm.js",
  "types": "dist/index.d.ts"
  },
  + "homepage": "https://github.com/backstage/backstage/tree/master/plugins/home#readme",
  + "repository": {
  + "type": "git",
  + "url": "https://github.com/backstage/backstage",
  + "directory": "plugins/home"
  + },
  + "keywords": [
  + "backstage",
  + "homepage"
  + ],
  "scripts": {
  "build": "backstage-cli plugin:build",
  "start": "backstage-cli plugin:serve",
  