Bump org.jmailen.kotlinter from 5.5.0 to 5.6.0 (#171)

Bumps org.jmailen.kotlinter from 5.5.0 to 5.6.0.

---
updated-dependencies:
- dependency-name: org.jmailen.kotlinter
  dependency-version: 5.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ plugin-publish = "2.1.1"
 kotest = "6.2.1"
 junit-jupiter = "6.1.1"
 test-logger = "4.0.0"
-kotlinter = "5.5.0"
+kotlinter = "5.6.0"
 detekt = "2.0.0-alpha.5"
 fuel = "2.3.1"
 kotlinx-serialization = "1.11.0"