Bump org.springframework:spring-framework-bom (#4020)

Bumps [org.springframework:spring-framework-bom](https://github.com/spring-projects/spring-framework) from 7.0.0-M7 to 7.0.0-SNAPSHOT.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](https://github.com/spring-projects/spring-framework/commits)

---
updated-dependencies:
- dependency-name: org.springframework:spring-framework-bom
  dependency-version: 7.0.0-SNAPSHOT
  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]

build.gradle

@@ -71,7 +71,7 @@ ext {
 	springBootVersion = '3.5.0' // docs module
 	springDataVersion = '2025.1.0-M4'
 	springRetryVersion = '2.0.12'
-	springVersion = '7.0.0-M7'
+	springVersion = '7.0.0-SNAPSHOT'
 
 	idPrefix = 'kafka'