Examine source code of CWAL.gg Player Tracker

{
  "manifest_version": 3,
  "name": "CWAL.gg Player Tracker",
  "version": "1.2.1",
  "description": "Allows you to easily keep track of StarCraft players on cwal.gg using a custom alias list.",
  "browser_specific_settings": {
    "gecko": {
      "id": "cwal-player-tracker@impact44.dev",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "32": "icons/icon32.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "CWAL Player Tracker",
    "default_popup": "index.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png"
    }
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://cwal.gg/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://cwal.gg/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "icons/icon128.png",
        "icons/edit.png",
        "index.html"
      ],
      "matches": [
        "https://cwal.gg/*"
      ]
    }
  ]
}