fix(deps): update spotless packages to v7

Author: renovate[bot]

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ opentelemetry-inst-alpha = "1.33.6-alpha"
 opentelemetry-android = "0.4.0-alpha"
 mockito = "5.14.2"
 junit = "5.11.4"
-spotless = "6.25.0"
+spotless = "7.0.2"
 kotlin = "2.1.0"
 lifecycle-runtime-ktx = "2.8.7"
 activity-compose = "1.9.3"