[Conventions]: Bump org.hibernate.orm:hibernate-gradle-plugin

Bumps the all-modules group in /buildSrc with 1 update: org.hibernate.orm:hibernate-gradle-plugin.


Updates `org.hibernate.orm:hibernate-gradle-plugin` from 6.6.5.Final to 6.6.6.Final

---
updated-dependencies:
- 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] <support@github.com>

buildSrc/build.gradle.kts

@@ -13,7 +13,7 @@ dependencies {
     implementation("org.ow2.asm:asm:9.7.1")
     implementation("org.springframework.boot:spring-boot-gradle-plugin:3.4.2")
     implementation("io.spring.gradle:dependency-management-plugin:1.1.7")
-    implementation("org.hibernate.orm:hibernate-gradle-plugin:6.6.5.Final")
+    implementation("org.hibernate.orm:hibernate-gradle-plugin:6.6.6.Final")
 }
 
 gradlePlugin {