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

@@ -6,7 +6,7 @@ plugins {
 	id 'signing'
 	id 'pmd' //code check, working on source code
 	id 'com.github.spotbugs' version '6.4.5' //code check, working on byte code
-	id 'com.diffplug.spotless' version '8.0.0'//code format
+	id 'com.diffplug.spotless' version '8.1.0'//code format
 	id 'jacoco' // java code coverage plugin
 	id "org.sonarqube" version "7.0.1.6134" // sonarqube
 	id "org.scoverage" version "8.1" // scala code coverage scoverage