fix(deps): update kotest to v5.9.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 koin = "3.5.0"
-kotest = "5.7.2"
+kotest = "5.9.0"
 
 [libraries]
 koin-core = { module = "io.insert-koin:koin-core", version.ref = "koin" }