[Conventions]: Bump the all-modules group in /buildSrc with 2 updates

Bumps the all-modules group in /buildSrc with 2 updates: [org.springframework.boot:spring-boot-gradle-plugin](https://github.com/spring-projects/spring-boot) and org.hibernate.orm:hibernate-gradle-plugin.


Updates `org.springframework.boot:spring-boot-gradle-plugin` from 3.3.5 to 3.4.0
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.3.5...v3.4.0)

Updates `org.hibernate.orm:hibernate-gradle-plugin` from 6.6.2.Final to 6.6.3.Final

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-gradle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-modules
- dependency-name: org.hibernate.orm:hibernate-gradle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-modules
...

Signed-off-by: dependabot[bot] <[email protected]>

buildSrc/build.gradle.kts

@@ -11,9 +11,9 @@ repositories {
 dependencies {
     implementation("com.diffplug.spotless:spotless-plugin-gradle:6.25.0")
     implementation("org.ow2.asm:asm:9.7.1")
-    implementation("org.springframework.boot:spring-boot-gradle-plugin:3.3.5")
+    implementation("org.springframework.boot:spring-boot-gradle-plugin:3.4.0")
     implementation("io.spring.gradle:dependency-management-plugin:1.1.6")
-    implementation("org.hibernate.orm:hibernate-gradle-plugin:6.6.2.Final")
+    implementation("org.hibernate.orm:hibernate-gradle-plugin:6.6.3.Final")
 }
 
 gradlePlugin {