3.0.0-beta1

test: Upgrade unit tests for PHPUnit 11+
fix: Always provide a numeric code with NotFound exceptions
style: run horde-components qc --fix
feat(kolab)!: Remove Kolab driver
chore(hordeyml): Remove kolab related dependencies
Development mode for Share-3.0.0alpha5
Released Share-3.0.0alpha4
PHP 8.1: Add modern __serialize methods to share Object implementation.
Hotfix for PHP8 with DB configured to DB-native UTF-8 variants
Update metadata and workflows for PHP 8 support
Add CI job for satis repo update
Update bootstrap.php
no errors left, added ci. and phpdoc.yml
two risky tests left (no assertions)
WIP
Development mode for Share-3.0.0alpha5