Bump org.springframework:spring-framework-bom (#2988)

Bumps [org.springframework:spring-framework-bom](https://github.com/spring-projects/spring-framework) from 7.0.0-M2 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-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]

build.gradle

@@ -64,7 +64,7 @@ ext {
 	reactorVersion = '2024.0.3'
 	springDataVersion = '2025.1.0-SNAPSHOT'
 	springRetryVersion = '2.0.11'
-	springVersion = '7.0.0-M2'
+	springVersion = '7.0.0-SNAPSHOT'
 	testcontainersVersion = '1.20.4'
 
 	javaProjects = subprojects - project(':spring-amqp-bom')