dependabot: bump com.diffplug.spotless from 6.21.0 to 6.22.0 (opensea…

…rch-project#3501)

Bumps com.diffplug.spotless from 6.21.0 to 6.22.0.


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

@@ -61,7 +61,7 @@ plugins {
     id 'idea'
     id 'jacoco'
     id 'maven-publish'
-    id 'com.diffplug.spotless' version '6.21.0'
+    id 'com.diffplug.spotless' version '6.22.0'
     id 'checkstyle'
     id 'com.netflix.nebula.ospackage' version "11.4.0"
     id "org.gradle.test-retry" version "1.5.6"