Add Klaro and develop custom -az_gdpr- module for default setup

[ejsamboy]

Description

Close #3699

Klaro module
We’ve thoroughly tested the Klaro module, and it meets the requirements for blocking/allowing cookies and scripts (provided by Metric's Edge) needed for GDPR compliance.

az_gdpr custom module:
Provides packaged configurations for the Klaro module.

Release notes

Related issues

How to test

🧑‍💻
https://7b5e2985-cedf-4a13-ab91-3a35916c835d--pr-3978.probo.build/

• Enable the Klaro Cookie & Consent Manager module.
• Enable the Quicstat GDPR custom module.
• Confirm that Google Analytics, Google Tag Manager, and Facebook services are enabled.
  https://7b5e2985-cedf-4a13-ab91-3a35916c835d--pr-3978.probo.build/admin/config/user-interface/klaro/services
• Settings should match the attached screenshots after enabling the Quickstart GDPR custom module:

Types of changes

Arizona Quickstart (install profile, custom modules, custom theme)

• Patch release changes
  • Bug fix
  • Accessibility, performance, or security improvement
  • Critical institutional link or brand change
  • Adding experimental module
  • Update experimental module
• Minor release changes
  • New feature
  • Breaking or visual change to existing behavior
  • Upgrade experimental module to stable
  • Enable existing module by default or database update
  • Non-critical brand change
  • New internal API or API improvement with backwards compatibility
  • Risky or disruptive cleanup to comply with coding standards
  • High-risk or disruptive change (requires upgrade path, risks regression, etc.)
• Other or unknown
  • Other or unknown

Drupal core

• Patch release changes
  • Security update
  • Patch level release (non-security bug-fix release)
  • Patch removal that's no longer necessary
• Minor release changes
  • Major or minor level update
• Other or unknown
  • Other or unknown

Drupal contrib projects

• Patch release changes
  • Security update
  • Patch or minor level update
  • Add new module
  • Patch removal that's no longer necessary
• Minor release changes
  • Major level update
• Other or unknown
  • Other or unknown

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.
• My change requires release notes.