fix(deps): update dependency com.diffplug.spotless:spotless-plugin-gradle to v7.1.0

Author: rb-org-bot[bot]

gradle/libs.versions.toml

@@ -25,7 +25,7 @@ classgraph = "4.8.180"
 commons-io = "2.19.0"
 dependencyAnalysis = "2.19.0"
 detekt = "1.23.6"
-diffplug-spotless = "7.0.4"
+diffplug-spotless = "7.1.0"
 dokka = "2.0.0"
 dokkatoo = "2.4.0"
 dropbox-dependencyGuard = "0.5.0"