Examine source code of Gemini

{
  "declarative_net_request": {
    "rule_resources": [
      {
        "path": "rules.json",
        "enabled": false,
        "id": "bypass_rules"
      }
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "106.0",
      "id": "{0a9f7021-f75e-4a40-9543-248eb3b86bc2}",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "description": "Set Google Gemini as the default search engine (on install prompt), omnibox keyword gemi, selection menus, and optional redirect toggle for gemini.google.com links.",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "manifest_version": 3,
  "host_permissions": [
    "https://gemini.google.com/*",
    "*://*/*"
  ],
  "name": "Gemini Search",
  "action": {
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    },
    "default_title": "Gemini Search",
    "default_popup": "popup.html"
  },
  "version": "2.0.1",
  "omnibox": {
    "keyword": "gemi"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://gemini.google.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "chrome_settings_overrides": {
    "search_provider": {
      "search_url": "https://gemini.google.com/app?q={searchTerms}",
      "name": "Gemini",
      "keyword": "gemini.google.com",
      "encoding": "UTF-8",
      "is_default": true,
      "favicon_url": "icons/icon48.png"
    }
  },
  "permissions": [
    "storage",
    "declarativeNetRequest",
    "contextMenus",
    "tabs"
  ]
}