Bug fixes

#3544176: Paying with mastercard and save the card will cause an issue

Overloading layout issue resolved

• #3539076: PHP 8.4 compatibility
• Fixed error "Cannot pass by reference" when using p Twig function.

• Minor bug fixes and UI improvements

• Code refactoring and legacy clean up.
• Dependency Injections changes and clean up. Requires cache clean up after update.
• User service get gravatar if any. Requires cache cleanup.
• Exclusion links in elusive service moved from legacy code. More exclusions added.
• Drupal issue 3541464 https://www.drupal.org/project/spammaster/issues/3541464 credited to teknocat.
• Whitelisting text support for emails removed.

#3511660: [3.x] Nullable types must be explicit
Fixes HEAD on 11.2