Update dependency com.diffplug.spotless:spotless-plugin-gradle to v6.23.0

Author: renovate[bot]

build-logic/build.gradle

@@ -8,7 +8,7 @@ repositories {
 
 dependencies {
     implementation("com.gradle.publish:plugin-publish-plugin:0.19.0")
-    implementation("com.diffplug.spotless:spotless-plugin-gradle:6.1.2")
+    implementation("com.diffplug.spotless:spotless-plugin-gradle:6.23.0")
     implementation("org.ajoberstar.git-publish:gradle-git-publish:3.0.1")
     implementation("org.jetbrains.dokka:dokka-gradle-plugin:1.6.10")
     // implementation("com.hello2morrow:sonargraph-gradle-plugin:8.8.0")