Examine source code of 0xHaise - HackBar

{
  "manifest_version": 2,
  "name": "HackBar",
  "version": "3.0.0",
  "description": "Modern web security testing tool for penetration testers - URL manipulation, SQL injection, XSS, and more",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "tabs",
    "activeTab",
    "storage",
    "clipboardWrite",
    "clipboardRead",
    "<all_urls>",
    "webRequest",
    "webRequestBlocking"
  ],
  "background": {
    "scripts": [
      "config/payloads.js",
      "utils/encoding.js",
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "HackBar - Security Testing Tool",
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png"
    }
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+H",
        "mac": "Command+Shift+H"
      },
      "description": "Open HackBar"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "hackbar@pentest.tools",
      "strict_min_version": "91.0",
      "data_collection_permissions": {
        "required": [
          "browsingActivity"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    }
  }
}