Make stripAlternavites (Removing the ALTERNATE text from activity detail field) also work for the API.

Update hook_civicrm_tabset for forward-compat with 5.57

See merge request !111

Sometimes this hook gets called with no contact id, e.g. from the ContactLayout extension

PHP 8.1 compatibility - don't pull NULL to stripos

See merge request !110

Fix for Legacy Custom Searches on CiviCRM older than 5.41, see #114

See merge request !109

fix authorship of TextFromFieldsOutputHandler

See merge request !108