Title: Recent Improvements and Fixes for coapp Community Platform

Admins can now access admin booking sections regardless of feature status, with notifications about the current settings.
Enhanced user search functionality with new endpoints for improved member management.
Corrections made to German translations for better localization.
Added spaceid to conversion tracking to enhance analytics accuracy.
Adjusted layout to position the save to calendar link for better user experience.
Introduced access key management within user profiles for added security.
Updated user search capabilities within event and page details to improve navigation.
New callback-function feature added to the post editor to enhance content management.
Successfully merged changes from staging to master for consistent platform updates.