Bump org.springframework:spring-core from 6.2.8 to 6.2.9 (#7376)

Bumps [org.springframework:spring-core](https://github.com/spring-projects/spring-framework) from 6.2.8 to 6.2.9.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.8...v6.2.9)

---
updated-dependencies:
- dependency-name: org.springframework:spring-core
  dependency-version: 6.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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