Release 0.3.0

Release notes

Upgraded to Spring Boot 4.0.

What's Changed

• Bump org.springframework.boot:spring-boot-starter-parent from 3.5.6 to 3.5.7 in the prod-deps group by @dependabot[bot] in #77
• Bump org.apache.maven.plugins:maven-release-plugin from 3.1.1 to 3.2.0 in the prod-deps group by @dependabot[bot] in #78
• Bump actions/checkout from 5.0.0 to 6.0.0 in the actions-deps group by @dependabot[bot] in #80
• Bump the prod-deps group across 1 directory with 4 updates by @dependabot[bot] in #84
• Fix deprecation by @martinvisser in #85
• Bump the actions-deps group across 2 directories with 3 updates by @dependabot[bot] in #86
• Bump io.github.rabobank:shadow-tool from 1.7.1 to 1.9.0 in the prod-deps group by @dependabot[bot] in #92

Full Changelog: 0.2.0...0.3.0