Bump spring6 from 6.2.11 to 6.2.12 (#6808)

Bumps `spring6` from 6.2.11 to 6.2.12.

Updates `org.springframework:spring-aop` from 6.2.11 to 6.2.12
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.11...v6.2.12)

Updates `org.springframework:spring-context` from 6.2.11 to 6.2.12
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.11...v6.2.12)

---
updated-dependencies:
- dependency-name: org.springframework:spring-aop
  dependency-version: 6.2.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework:spring-context
  dependency-version: 6.2.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -68,7 +68,7 @@ signalfx = "1.0.49"
 slf4j = "1.7.36"
 spectator-atlas = "1.8.17"
 spring5 = "5.3.39"
-spring6 = "6.2.11"
+spring6 = "6.2.12"
 spring-javaformat = "0.0.47"
 testcontainers = "1.21.3"
 tomcat = "8.5.100"