Update plugin spotless to v8.2.0 (#1909)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -39,4 +39,4 @@ android-lint = "com.android.lint:9.0.0"
 jetbrains-dokka = "org.jetbrains.dokka:2.1.0"
 mavenPublish = "com.vanniktech.maven.publish:0.36.0"
 pluginPublish = { id = "com.gradle.plugin-publish", version.ref = "pluginPublish" }
-spotless = "com.diffplug.spotless:8.1.0"
+spotless = "com.diffplug.spotless:8.2.0"