2.532

This is an automatically generated changelog draft for Jenkins weekly releases.
See https://www.jenkins.io/changelog/2.532/ for the official changelog for this release.

🚨 Removed

• Removed deprecated and unused FormFieldValidator.NonNegativeInteger (#11176) @StefanSpieker

🚀 New features and improvements

• Change required input validator to not accept whitespace only (#11143) @mawinter69
• Add support for tabs for the experimental run page (#11141) @janfaracik

🌐 Localization and translation

• Converted config.groovy to config.jelly in proxy config and added German localization (#11159) @StefanSpieker

👷 Changes for plugin developers

• Add new LargeText interface based constructor for AnnotatedLargeText (#11071) @das7pad
• Change required input validator to not accept whitespace only (#11143) @mawinter69
• Add support for tabs for the experimental run page (#11141) @janfaracik
• Removed deprecated and unused FormFieldValidator.NonNegativeInteger (#11176) @StefanSpieker

All contributors: @MarkEWaite, @NotMyFault, @StefanSpieker, @Vlatombe, @das7pad, @janfaracik, @jenkins-release-bot, @mawinter69, @renovate[bot], @timja, @vivian-rook and renovate[bot]