Examine source code of OpenFront Chat (Community)

{
  "manifest_version": 3,
  "name": "OpenFront Chat (Community)",
  "version": "0.2.1",
  "description": "Community chat for OpenFront.io players — chat in the lobby, in FFA matches, or with teammates in team games.",
  "permissions": [
    "scripting"
  ],
  "host_permissions": [
    "*://openfront.io/*",
    "*://*.openfront.io/*",
    "wss://relay.asp.now/*"
  ],
  "background": {
    "scripts": [
      "config.js",
      "background.js"
    ]
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'; connect-src wss://relay.asp.now;"
  },
  "content_scripts": [
    {
      "matches": [
        "*://openfront.io/*",
        "*://*.openfront.io/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "action": {
    "default_title": "OpenFront Chat (Community)",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "openfront-team-chat@asp.now",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "personallyIdentifyingInfo",
          "personalCommunications"
        ],
        "optional": []
      }
    }
  }
}