chore(deps): bump kotest-version from 5.9.1 to 6.0.0

Bumps `kotest-version` from 5.9.1 to 6.0.0.

Updates `io.kotest:kotest-assertions-core` from 5.9.1 to 6.0.0
- [Release notes](https://github.com/kotest/kotest/releases)
- [Commits](kotest/kotest@v5.9.1...6.0.0)

Updates `io.kotest:kotest-assertions-core-jvm` from 5.9.1 to 6.0.0
- [Release notes](https://github.com/kotest/kotest/releases)
- [Commits](kotest/kotest@v5.9.1...6.0.0)

---
updated-dependencies:
- dependency-name: io.kotest:kotest-assertions-core
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: io.kotest:kotest-assertions-core-jvm
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -22,7 +22,7 @@ smithy-version = "1.61.0"
 
 # testing
 junit-version = "5.13.4"
-kotest-version = "5.9.1"
+kotest-version = "6.0.0"
 kotlin-compile-testing-version = "0.8.0"
 kotlinx-benchmark-version = "0.4.14"
 kotlinx-serialization-version = "1.9.0"