chore(deps): update plugin com.diffplug.spotless to v8.3.0

Author: renovate[bot]

build.gradle.kts

@@ -2,7 +2,7 @@ plugins {
     base
     java
     id("xyz.jpenilla.run-velocity") version "3.0.2"
-    id("com.diffplug.spotless") version "8.2.1"
+    id("com.diffplug.spotless") version "8.3.0"
     id("net.ltgt.errorprone") version "5.1.0"
     id("com.github.spotbugs") version "6.4.8"
     id("org.openrewrite.rewrite") version "7.27.0"