Examine source code of Monitor OTRS for Firefox

{
  "manifest_version": 3,
  "name": "__MSG_extNameFirefox__",
  "version": "10.3.47",
  "description": "__MSG_extDescription__",
  "browser_specific_settings": {
    "gecko": {
      "id": "monitor-otrs-for-mozilla-devops@mestrys.com.br",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "alarms",
    "notifications",
    "scripting",
    "tabs",
    "unlimitedStorage"
  ],
  "background": {
    "scripts": [
      "i18n.js",
      "utils.js",
      "background.js",
      "parser.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+Shift+M"
      },
      "description": "Abrir popup do monitor"
    },
    "open-dashboard": {
      "suggested_key": {
        "default": "Alt+Shift+D"
      },
      "description": "Abrir dashboard"
    },
    "force-refresh": {
      "suggested_key": {
        "default": "Alt+Shift+R"
      },
      "description": "Forçar atualização da fila"
    }
  },
  "content_security_policy": {
    "extension_pages": "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; connect-src https: http:; font-src 'self' data:"
  },
  "optional_host_permissions": [
    "<all_urls>"
  ],
  "default_locale": "pt_BR"
}