Examine source code of PrivacyShield Pro

{
  "manifest_version": 3,
  "name": "PrivacyShield Pro",
  "version": "1.0.0",
  "description": "Blocks ads and trackers using declarative rules. Provides fingerprinting resistance through entropy reduction. No data collection.",
  "author": "Karan Jung Budhathoki",
  "browser_specific_settings": {
    "gecko": {
      "id": "privacyshield-pro@karanjungbudhathoki",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "permissions": [
    "storage",
    "declarativeNetRequest",
    "privacy",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "main_rules",
        "enabled": true,
        "path": "rules.json"
      }
    ]
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "contentScripts.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "48": "icons/icon48.svg",
      "96": "icons/icon96.svg"
    },
    "default_title": "PrivacyShield Pro - Click to view stats"
  },
  "options_ui": {
    "page": "settings.html",
    "open_in_tab": true
  },
  "icons": {
    "48": "icons/icon48.svg",
    "96": "icons/icon96.svg"
  }
}