Examine source code of Meli Play Ad Skipper

{
  "manifest_version": 3,
  "name": "MPblocker",
  "version": "1.5.0",
  "description": "Remove anúncios do Meli Play com assinatura, checkout InfinitePay e ativação manual por código.",
  "author": "Vitor Coelho",
  "permissions": [
    "declarativeNetRequest",
    "storage"
  ],
  "host_permissions": [
    "*://*.mercadolivre.com.br/*",
    "*://*.mercadolibre.com/*"
  ],
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "action": {
    "default_title": "MPblocker",
    "default_icon": {
      "16": "icon16.png",
      "32": "icon32.png",
      "48": "icon48.png",
      "128": "icon128.png"
    },
    "default_popup": "activation.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://play.mercadolivre.com.br/*",
        "*://play.mercadolibre.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset_1",
        "enabled": false,
        "path": "rules.json"
      }
    ]
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "mpblocker@vitorcoelho.local",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "options_ui": {
    "page": "activation.html",
    "open_in_tab": true
  }
}