Examine source code of FoxHound

{
  "manifest_version": 2,
  "name": "FoxHound",
  "version": "1.0.4",
  "default_locale": "en",
  "author": "Amr Elsagaei",
  "homepage_url": "https://amrelsagaei.com",
  "description": "__MSG_extensionDescription__",
  "browser_specific_settings": {
    "gecko": {
      "id": "foxhound@amrelsagaei.com",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "tabs",
    "activeTab",
    "cookies",
    "contextualIdentities",
    "storage",
    "proxy",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background/constants.js",
      "background/state.js",
      "background/log.js",
      "background/crypto.js",
      "background/secret.js",
      "background/proxy.js",
      "background/tool-catalog.js",
      "background/traffic-capture.js",
      "background/ws-bridge.js",
      "background/command-queue.js",
      "background/handlers/navigation.js",
      "background/handlers/interaction.js",
      "background/handlers/screenshots.js",
      "background/handlers/cookies.js",
      "background/handlers/console.js",
      "background/handlers/intercept.js",
      "background/handlers/hooks.js",
      "background/handlers/storage.js",
      "background/handlers/page-surface.js",
      "background/handlers/wait-upload.js",
      "background/handlers/traffic.js",
      "background/handlers/orientation.js",
      "background/dispatcher.js",
      "background/runtime-messages.js",
      "background/cleanup.js",
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    "inject/inject.js"
  ],
  "browser_action": {
    "default_popup": "popup/popup.html",
    "default_icon": {
      "32": "assets/icons/foxhound-logo-32.png",
      "48": "assets/icons/foxhound-logo-48.png",
      "64": "assets/icons/foxhound-logo-64.png",
      "96": "assets/icons/foxhound-logo-96.png"
    },
    "default_title": "FoxHound"
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "icons": {
    "48": "assets/icons/foxhound-logo-48.png",
    "96": "assets/icons/foxhound-logo-96.png",
    "128": "assets/icons/foxhound-logo-128.png"
  }
}