Bump com.diffplug.spotless from 8.2.1 to 8.3.0

Bumps com.diffplug.spotless from 8.2.1 to 8.3.0.

---
updated-dependencies:
- dependency-name: com.diffplug.spotless
  dependency-version: 8.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -12,7 +12,7 @@ val ktfmtVersion = "0.44"
 plugins {
     kotlin("jvm") version "2.3.10"
     id("com.github.ben-manes.versions") version "0.53.0"
-    id("com.diffplug.spotless") version "8.2.1"
+    id("com.diffplug.spotless") version "8.3.0"
     id("com.vanniktech.maven.publish") version "0.36.0"
 }