Bump org.springframework.data:spring-data-bom from 2023.1.7 to 2023.1.8 (#3367)

Bumps [org.springframework.data:spring-data-bom](https://github.com/spring-projects/spring-data-bom) from 2023.1.7 to 2023.1.8.
- [Release notes](https://github.com/spring-projects/spring-data-bom/releases)
- [Commits](spring-projects/spring-data-bom@2023.1.7...2023.1.8)

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

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

Author: dependabot[bot]

build.gradle

@@ -68,7 +68,7 @@ ext {
 	reactorVersion = '2023.0.8'
 	scalaVersion = '2.13'
 	springBootVersion = '3.2.7' // docs module
-	springDataVersion = '2023.1.7'
+	springDataVersion = '2023.1.8'
 	springRetryVersion = '2.0.6'
 	springVersion = '6.1.10'
 	zookeeperVersion = '3.8.4'