Examine source code of ShadowCore Privacy Suite

{
  "manifest_version": 2,
  "name": "ShadowCore Privacy Suite",
  "version": "1.0.4",
  "description": "License-activated privacy suite with proxy routing and YouTube skipper",
  "author": "ShadowCore Team",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "proxy",
    "storage",
    "tabs",
    "privacy",
    "alarms",
    "https://license.shadowcore.club/*",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "license.js",
      "background.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*",
        "*://m.youtube.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "browser_action": {
    "default_title": "ShadowCore",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "shadowcore-mode@shadowcore.browser",
      "strict_min_version": "91.1.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}