Examine source code of GemType — AI Writing Assistant

{
  "manifest_version": 3,
  "name": "GemType — AI Writing Assistant",
  "version": "0.1.4",
  "description": "Grammarly-style grammar checking and text refinement on any website, powered by the Gemini API (bring your own key).",
  "browser_specific_settings": {
    "gecko": {
      "id": "gemtype@matily.org",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "src/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/content/util.js",
        "src/content/overlay.js",
        "src/content/refine.js",
        "src/content/content.js"
      ],
      "run_at": "document_idle",
      "all_frames": true,
      "match_about_blank": true
    }
  ],
  "action": {
    "default_popup": "src/popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png"
    }
  },
  "options_ui": {
    "page": "src/options.html",
    "open_in_tab": true
  },
  "permissions": [
    "storage",
    "contextMenus"
  ],
  "host_permissions": [
    "https://generativelanguage.googleapis.com/*"
  ]
}