Bump spring-boot from 3.3.3 to 3.3.4 (#106)

Bumps `spring-boot` from 3.3.3 to 3.3.4.

Updates `org.springframework.boot:spring-boot-dependencies` from 3.3.3 to 3.3.4
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.3.3...v3.3.4)

Updates `org.springframework.boot` from 3.3.3 to 3.3.4
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.3.3...v3.3.4)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-dependencies
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework.boot
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-spring-boot = "3.3.3"
+spring-boot = "3.3.4"
 p6Spy = "3.9.1"
 datasource-proxy = "1.10"
 flexy-pool = "2.2.3"