Examine source code of Oxylabs Proxy Extension

{
  "icons": {
    "16": "icon16.plasmo.2577fc03.png",
    "32": "icon32.plasmo.d583dc1e.png",
    "48": "icon48.plasmo.e0fcfb1d.png",
    "64": "icon64.plasmo.e6259081.png",
    "128": "icon128.plasmo.96a1ede9.png"
  },
  "manifest_version": 3,
  "action": {
    "default_icon": {
      "16": "icon16.plasmo.2577fc03.png",
      "32": "icon32.plasmo.d583dc1e.png",
      "48": "icon48.plasmo.e0fcfb1d.png",
      "64": "icon64.plasmo.e6259081.png",
      "128": "icon128.plasmo.96a1ede9.png"
    },
    "default_popup": "popup.html"
  },
  "version": "3.0.1",
  "author": "Oxylabs Dev",
  "name": "Oxylabs Proxy Extension",
  "description": "Proxy management app",
  "background": {
    "scripts": [
      "static/background/index.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "permissions": [
    "storage",
    "proxy",
    "webRequest",
    "webRequestAuthProvider",
    "browsingData"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "assets/img/*.png"
      ],
      "matches": []
    }
  ],
  "host_permissions": [
    "https://*/*",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "91.1.0",
      "id": "{487f6716-cce9-41c6-b0d7-82bff5f66235}"
    }
  }
}