Examine source code of Jamf Extender

{
  "manifest_version": 3,
  "name": "Jamf Extender",
  "version": "1.3.2",
  "description": "Extend Jamf interfaces to accomplish more with less clicks",
  "permissions": [
    "storage",
    "activeTab",
    "webRequest",
    "cookies",
    "scripting",
    "nativeMessaging",
    "downloads"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "jamfextender@jamf.com",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "host_permissions": [
    "https://*.jamfcloud.com/*",
    "https://*.apigw.jamf.com/*",
    "https://*.wandera.com/*",
    "https://account.jamf.com/*",
    "https://d9yfo346wnmgt.cloudfront.net/*",
    "https://itunes.apple.com/*",
    "https://api.github.com/*",
    "https://raw.githubusercontent.com/*",
    "https://nom.telemetrydeck.com/*",
    "https://json.schemastore.org/*"
  ],
  "optional_host_permissions": [
    "https://*/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.jamfcloud.com/*",
        "https://radar.wandera.com/*",
        "https://account.jamf.com/*"
      ],
      "js": [
        "content.bundle.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_idle",
      "all_frames": true
    }
  ],
  "background": {
    "scripts": [
      "background/main.js"
    ],
    "type": "module"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "proxy.html"
      ],
      "matches": [
        "https://*.jamfcloud.com/*",
        "https://*.wandera.com/*"
      ]
    },
    {
      "resources": [
        "icons/vb/*"
      ],
      "matches": [
        "https://*.jamfcloud.com/*"
      ]
    }
  ]
}