v1.13.8-1 🎁

✨ Improvements

• Remove custom serialization, use built-in auto save (#408) @uhafner

📦 Dependency Updates

• Bump org.jvnet.hudson.plugins:analysis-pom from 6.14.0 to 6.15.0 (#407) @dependabot
• Bump datatables.net-bs5 from 1.13.6 to 1.13.8 (#405) @dependabot
• Bump datatables.net from 1.13.6 to 1.13.8 (#406) @dependabot
• Bump luxon from 3.4.3 to 3.4.4 (#404) @dependabot
• Bump release-drafter/release-drafter from 5.24.0 to 5.25.0 (#401) @dependabot

🔧 Internal Changes

• Test with Java 21. (#400) @gounthar
• Remove annotation-api dependency (#399) @uhafner