Update spotless to latest version

mikescamell · mikescamell · commit 2afa02b52d7e · 2025-07-24T15:24:08.000+02:00
diff --git a/versions.properties b/versions.properties
@@ -19,7 +19,7 @@ plugin.org.jetbrains.kotlin=1.9.24
 
 plugin.com.google.devtools.ksp=1.9.24-1.0.20
 
-plugin.com.diffplug.spotless=6.1.2
+plugin.com.diffplug.spotless=7.2.1
 
 version.android.billingclient=7.1.1
 
