Examine source code of Play Store Review Finder

{
  "manifest_version": 3,
  "name": "Play Store Review Finder",
  "version": "1.0",
  "description": "Automatically find and highlight Play Store reviews",
  "browser_specific_settings": {
    "gecko": {
      "id": "review-finder@rupeek.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://play.google.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://play.google.com/store/apps/details*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "icons": {
    "48": "icon48.png",
    "128": "icon128.png"
  }
}