chore: update dependency com.konghq:unirest-java-core to v4.6.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -20,7 +20,7 @@ gson = "2.13.2"
 jjwt = "0.13.0"
 guava = "33.5.0-jre"
 annotations = "26.0.2-1"
-unirest = "4.5.1"
+unirest = "4.6.0"
 caffeine = "3.2.3"
 
 # logging