Bump okio from 3.5.0 to 3.4.0

v3.5.0 is not compatible with Kotlin 1.8.22

Author: Natan Vieira do Nascimento

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ ktor = "2.3.3"
 junixsocket = "2.6.1"
 ktx-datetime = "0.4.0"
 junit = "5.9.3"
-okio = "3.5.0"
+okio = "3.4.0"
 slf4j = "2.0.7"
 plugin-kotlinter = "3.15.0"
 plugin-publishOnCentral = "5.0.10"