chore(main): release 5.2.2

[github-actions[bot]]

:robot: I have created a release beep boop

5.2.2 (2024-04-09)

Bug Fixes

• timeEnd of event could be null (3a59e99)

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[github-actions[bot]]

:robot: Release is at https://github.com/cgoIT/contao-calendar-ical-bundle/releases/tag/v5.2.2 :sunflower: