Examine source code of Review Format Kit (RFK)

{
  "manifest_version": 3,
  "name": "Review Format Kit (RFK)",
  "version": "0.1.0",
  "description": "Standardize your code review comments with ease using the Review Format Kit.",
  "icons": {
    "16": "assets/icons/icon16.png",
    "32": "assets/icons/icon32.png",
    "48": "assets/icons/icon48.png",
    "128": "assets/icons/icon128.png"
  },
  "permissions": [
    "storage",
    "alarms",
    "notifications"
  ],
  "host_permissions": [
    "*://github.com/*"
  ],
  "background": {
    "type": "module",
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://github.com/*/pull/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "assets/styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "action": {
    "default_popup": "src/popup/popup.html",
    "default_icon": {
      "16": "assets/icons/icon16.png",
      "32": "assets/icons/icon32.png",
      "48": "assets/icons/icon48.png",
      "128": "assets/icons/icon128.png"
    }
  },
  "options_page": "src/options/options.html",
  "web_accessible_resources": [
    {
      "resources": [
        "assets/icons/icon.svg",
        "assets/icons/icon128.png"
      ],
      "matches": [
        "*://github.com/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "review-format-kit@codedpills.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}