build(deps): bump com.diffplug.spotless from 8.0.0 to 8.1.0

Bumps com.diffplug.spotless from 8.0.0 to 8.1.0.

---
updated-dependencies:
- dependency-name: com.diffplug.spotless
  dependency-version: 8.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

build.gradle

@@ -1,6 +1,6 @@
 plugins {
 	id 'application'
-	id "com.diffplug.spotless" version "8.0.0"
+	id "com.diffplug.spotless" version "8.1.0"
 	id 'jvm-test-suite'
 }