Google Consent Mode V2 module for Opencart 4

This module enables compliance with Google Consent Mode V2, as outlined in the Google Tag Manager documentation (https://developers.google.com/tag-platform/security/guides/consent). Google Consent Mode V2 is designed to assist websites in adhering to privacy regulations by providing users with enhanced control over their data.

The module features a customizable pop-up window that requests users' consent for the use of cookies associated with various Google services, including advertising and analytics. Users can choose to accept or decline these cookies, and their preferences are stored in a cookie for future reference.

The module for Google Consent Mode V2 manages the following types of consent:

• ad_storage: Indicates whether the user has consented to the storage of cookies related to advertising.
• ad_user_data: Indicates whether the user has consented to the use of their personal data for advertising purposes.
• ad_personalization: Indicates whether the user has consented to personalized advertising.
• analytics_storage: Indicates whether the user has consented to the storage of analytics cookies.
• functionality_storage: Indicates whether the user has consented to the use of cookies that enable site functionality, such as remembering login details or language preferences.
• personalization_storage: Indicates whether the user has consented to the use of cookies that collect information about their preferences and choices to tailor content and advertising to their interests.
• security_storage: Indicates whether the user has consented to the use of cookies that help ensure security, such as preventing fraudulent use of login credentials and protecting user data from unauthorized access.

For the module to function properly, the manager tag must be installed on the site. The module is provided as open-source software and on an "AS IS" basis, allowing anyone to modify and adapt it to meet their specific needs.