Update all dependencies to v5.9.0

| datasource | package                           | from  | to    |
| ---------- | --------------------------------- | ----- | ----- |
| maven      | io.kotest:kotest-runner-junit5    | 5.8.1 | 5.9.0 |
| maven      | io.kotest:kotest-property         | 5.8.1 | 5.9.0 |
| maven      | io.kotest:kotest-framework-engine | 5.8.1 | 5.9.0 |
| maven      | io.kotest:kotest-assertions-core  | 5.8.1 | 5.9.0 |

Author: renovate[bot]

libs.versions.toml

@@ -9,7 +9,7 @@ kotlin-vavr = "0.10.2"
 jetbrains-annotations = "24.1.0"
 okio = "3.9.0"
 kover = "0.7.6"
-kotest = "5.8.1"
+kotest = "5.9.0"
 testLogger = "4.0.0"
 truth = "1.4.2"
 assertj-core = "3.25.3"