Examine source code of SVG Gobbler

{
  "action": {
    "default_title": "SVG Gobbler"
  },
  "background": {
    "scripts": [
      "service-worker-loader.js"
    ],
    "type": "module"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+G"
      }
    }
  },
  "default_locale": "en",
  "description": "Find, optimize, organize, edit, and export your SVGs",
  "homepage_url": "https://svggobbler.com",
  "host_permissions": [
    "https://us-west2-svg-gobbler.cloudfunctions.net/svg-gobbler-svgr"
  ],
  "icons": {
    "16": "assets/prod/16.png",
    "32": "assets/prod/32.png",
    "48": "assets/prod/48.png",
    "128": "assets/prod/128.png",
    "256": "assets/prod/256.png"
  },
  "manifest_version": 3,
  "name": "SVG Gobbler",
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "contextMenus"
  ],
  "version": "5.31.0",
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "assets/prod/**/*.png",
        "assets/dev/**/*.png"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{7962ff4a-5985-4cf2-9777-4bb642ad05b8}"
    }
  }
}