Update dependency atk4/ui to v3 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
atk4/ui	require	major	2.4 -> 3.0.0

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Release Notes

atk4/ui

### [`v3.0.0`](https://togithub.com/atk4/ui/releases/3.0.0) [Compare Source](https://togithub.com/atk4/ui/compare/2.4.0...3.0.0) #### Major Breaking Changes - Drop PHP v7.3 support and upgrade CS Fixer to v3 ([#​1632](https://togithub.com/atk4/ui/issues/1632)) [@​mvorisek](https://togithub.com/mvorisek) - Upgrade atk4/data with strict entity model ([#​1623](https://togithub.com/atk4/ui/issues/1623)) [@​mvorisek](https://togithub.com/mvorisek) #### Breaking Changes - \[fix] Multiline ([#​1631](https://togithub.com/atk4/ui/issues/1631)) [@​ibelar](https://togithub.com/ibelar) #### Other Changes - Distribute Behat Context ([#​1628](https://togithub.com/atk4/ui/issues/1628)) [@​mvorisek](https://togithub.com/mvorisek) - Fix typo ([#​1633](https://togithub.com/atk4/ui/issues/1633)) [@​JosepBernad](https://togithub.com/JosepBernad) - Upgrade phpstan to level 6 ([#​1630](https://togithub.com/atk4/ui/issues/1630)) [@​mvorisek](https://togithub.com/mvorisek) - Adjust code for removed Field::reference property ([#​1626](https://togithub.com/atk4/ui/issues/1626)) [@​mvorisek](https://togithub.com/mvorisek) - Adjust code for private Model::data prop ([#​1624](https://togithub.com/atk4/ui/issues/1624)) [@​mvorisek](https://togithub.com/mvorisek) - \[fix] Demo lister template ([#​1622](https://togithub.com/atk4/ui/issues/1622)) [@​ibelar](https://togithub.com/ibelar) - Adjust code for removed Model::newInstance() method ([#​1621](https://togithub.com/atk4/ui/issues/1621)) [@​DarkSide666](https://togithub.com/DarkSide666) - Use "dev" version for development ([#​1620](https://togithub.com/atk4/ui/issues/1620)) [@​mvorisek](https://togithub.com/mvorisek)

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