Release v2.1.0

Changelog

🔄️ Changes

• replace @nonnull annotations (122daf0)

🛠 Build

• prepare release 2.1.0 (c301e17)
• add test retries for CI for flaky test (548035e)
• remove deprecated gradle-build-action (93ea3a0)
• update nexus publishing configuration (7beabbb)
• update actions versions (eb7025a)
• bump gradle publish plugin to 2.0.0 (a988c22)
• bump junit to 5.13.4 (3de0eee)
• bump springboot to 3.5.4 (09915c8)
• bump jreleaser to 1.19.0 (ef1e05c)
• bump gradle to 8.14.3 (f467d75)
• deps: bump org.jreleaser from 1.7.0 to 1.8.0 (8005246)
• deps: bump actions/checkout from 3 to 4 (bbd74bc)
• deps: bump org.springframework.boot:spring-boot-dependencies (8303865)
• deps: bump org.springframework.boot:spring-boot-dependencies (bea8b99)
• deps: bump org.jreleaser from 1.6.0 to 1.7.0 (08cdb4d)
• deps: bump org.springframework.boot:spring-boot-dependencies (e4d78be)
• deps: bump org.springframework.boot:spring-boot-dependencies (ee46299)
• deps: bump org.jreleaser from 1.5.1 to 1.6.0 (709aea4)
• deps: bump org.springframework.boot:spring-boot-dependencies (51de720)
• deps: bump org.springframework.boot:spring-boot-dependencies (55428b1)
• deps: bump org.jreleaser from 1.3.1 to 1.5.1 (6c6991e)
• deps: bump io.github.gradle-nexus.publish-plugin (3cdb9d9)
• jreleaser: add missing labeler and update changelog format (64edf64)
• dependabot: update for all deps (836afa2)
• dependabot: update for all deps (1a12094)
• ignore dependabot for push (048a4d5)

📝 Documentation

• update README badge for CI (ec2851c)