Examine source code of Buxly - Roblox Cashback

{
  "manifest_version": 3,
  "name": "__MSG_extName__",
  "version": "1.2.1.1",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+WWVd7B3xUasrN/95wr5TlM8iOTdca2LOdKn6QrfZrmPRdEeYgjajrqdD+Q6Wu2vZ3IgCZjCxrHrg5qA9xhTVO5Me2AN3mg3/Q27uUCUT/ZOkEk0YG/hZ9TnsjmKkuEB75L92WP4MzxDBnCld8X+apdRNfJhYLgUTGbjcXYqPbHX66SHaZ/vZRlE0F4hQia8e+Kd2CYoW3d8mY9SJhzBZLx/TtAF+A8+KX0ZYG7gxfpruXFnnJDaE0nKCwSTBSNQ46OM6N7n9JM0Ev3fa/cUrQW5lwSrM0te/NbOKrD3zL5IOvS1BUF+HUpQjy0NYxblmjQlP8r2QOSyqzUXAapmQIDAQAB",
  "description": "__MSG_extDescription__",
  "default_locale": "en",
  "action": {
    "default_popup": "popup.html",
    "default_title": "__MSG_extShortName__",
    "default_icon": {
      "16": "icon16.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "host_permissions": [
    "https://users.roblox.com/*",
    "https://groups.roblox.com/*",
    "https://apis.roblox.com/*",
    "https://thumbnails.roblox.com/*",
    "https://buxly.lol/*"
  ],
  "permissions": [
    "identity",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.roblox.com/catalog*",
        "*://roblox.com/catalog*",
        "*://www.roblox.com/*/catalog*",
        "*://roblox.com/*/catalog*"
      ],
      "js": [
        "i18n.js",
        "namespace.js",
        "catalog.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "*://www.roblox.com/catalog*",
        "*://roblox.com/catalog*",
        "*://www.roblox.com/*/catalog*",
        "*://roblox.com/*/catalog*"
      ],
      "js": [
        "selectors.js",
        "utils.js",
        "price.js",
        "button.js",
        "tiles.js",
        "observer.js",
        "content.js"
      ],
      "run_at": "document_idle"
    },
    {
      "matches": [
        "*://www.roblox.com/bundles*",
        "*://roblox.com/bundles*",
        "*://www.roblox.com/game-pass*",
        "*://roblox.com/game-pass*",
        "*://www.roblox.com/games*",
        "*://roblox.com/games*",
        "*://www.roblox.com/*/bundles*",
        "*://roblox.com/*/bundles*",
        "*://www.roblox.com/*/game-pass*",
        "*://roblox.com/*/game-pass*",
        "*://www.roblox.com/*/games*",
        "*://roblox.com/*/games*"
      ],
      "js": [
        "i18n.js",
        "namespace.js",
        "catalog.js",
        "selectors.js",
        "utils.js",
        "price.js",
        "button.js",
        "tiles.js",
        "observer.js",
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "catalog.page.js",
        "_locales/*/messages.json"
      ],
      "matches": [
        "*://www.roblox.com/*",
        "*://roblox.com/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "buxly@buxly.lol",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "personallyIdentifyingInfo"
        ]
      }
    }
  }
}