Update plugin spotless to v8.3.0 (#394)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -25,7 +25,7 @@ binaryCompatibilityValidator = { id = "org.jetbrains.kotlinx.binary-compatibilit
 buildConfig = { id = "com.github.gmazzo.buildconfig", version = "6.0.7" }
 dokka = { id = "org.jetbrains.dokka", version = "2.1.0" }
 mavenPublish = { id = "com.vanniktech.maven.publish", version = "0.36.0" }
-spotless = { id = "com.diffplug.spotless", version = "8.2.1" }
+spotless = { id = "com.diffplug.spotless", version = "8.3.0" }
 
 [libraries]
 kotlin-bom = { module = "org.jetbrains.kotlin:kotlin-bom", version.ref = "kotlin" }