Bump com.diffplug.spotless from 6.19.0 to 6.23.2

Bumps com.diffplug.spotless from 6.19.0 to 6.23.2.

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

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

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ androidx-navigation = "2.5.3"
 androidx-compose-bom = "2023.04.00"
 jackson-kotlin = "2.14.2"
 gradle-nexus-publish = "1.3.0"
-spotless = "6.19.0"
+spotless = "6.23.2"
 
 [libraries]
 kotlin-compiler = { module = "org.jetbrains.kotlin:kotlin-compiler", version.ref = "kotlin" }