Examine source code of Flagged X

{
  "manifest_version": 3,
  "name": "Flagged",
  "version": "1.1.1",
  "description": "Filter your X (Twitter) timeline by country. Blur or hide posts, show country flags, whitelist/blacklist handles. Local cache.",
  "permissions": [
    "storage",
    "unlimitedStorage"
  ],
  "icons": {
    "16": "icons/flagged_16.png",
    "32": "icons/flagged_32.png",
    "48": "icons/flagged_48.png",
    "128": "icons/flagged_128.png"
  },
  "host_permissions": [
    "https://x.com/*",
    "https://twitter.com/*",
    "https://flagged.pillgates777.workers.dev/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://x.com/*",
        "https://twitter.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "action": {
    "default_title": "Flagged",
    "default_popup": "options.html",
    "default_icon": {
      "16": "icons/flagged_on.png",
      "32": "icons/flagged_on.png",
      "48": "icons/flagged_on.png",
      "128": "icons/flagged_on.png"
    }
  },
  "options_page": "options.html",
  "background": {
    "service_worker": "background.js",
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "pillgates.dev@gmail.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}