Examine source code of go-away-gemini

{
  "manifest_version": 3,
  "name": "go-away-gemini",
  "version": "1.0.0",
  "content_scripts": [
    {
      "matches": [
        "https://www.google.com/*"
      ],
      "js": [
        "main.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "go-away-gemini@chancedev",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "58.0"
    }
  }
}