Examine source code of Signal: Hunter Pro

{
  "manifest_version": 3,
  "name": "Signal: Hunter Pro",
  "version": "2.0",
  "description": "Bounty Hunter Command Center with Scope-Lock, Payload Injector, and Recon Tools.",
  "browser_specific_settings": {
    "gecko": {
      "id": "hunter-pro@signal-intel.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "declarativeNetRequest",
    "storage",
    "tabs",
    "scripting",
    "contextMenus"
  ],
  "host_permissions": [
    "*://*.hackerone.com/*",
    "*://*.bugcrowd.com/*",
    "*://*/*"
  ],
  "sidebar_action": {
    "default_panel": "hunter_sidebar.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset_1",
        "enabled": true,
        "path": "rules.json"
      }
    ]
  }
}