Bump org.springframework:spring-framework-bom from 6.2.12 to 7.0.0 (#389)

Bumps [org.springframework:spring-framework-bom](https://github.com/spring-projects/spring-framework) from 6.2.12 to 7.0.0.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v6.2.12...v7.0.0)

---
updated-dependencies:
- dependency-name: org.springframework:spring-framework-bom
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

spring-only-app-example/build.gradle.kts

@@ -6,7 +6,7 @@ description = "Spring only application with embedded database"
 
 dependencies {
     implementation(platform(project(":internal-bom")))
-    implementation(platform("org.springframework:spring-framework-bom:6.2.12"))
+    implementation(platform("org.springframework:spring-framework-bom:7.0.0"))
 
     implementation("org.springframework:spring-context")
     implementation("org.springframework:spring-jdbc")