build(deps): bump com.diffplug.spotless from 8.2.0 to 8.2.1

Bumps com.diffplug.spotless from 8.2.0 to 8.2.1.

---
updated-dependencies:
- dependency-name: com.diffplug.spotless
  dependency-version: 8.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -7,7 +7,7 @@
 agp = "9.0.0"
 kotlin = "2.3.0"
 ksp = "2.3.5"
-spotless = "8.2.0"
+spotless = "8.2.1"
 navigation-compose = "2.9.7"
 
 [libraries]