chore(deps): update dependency dev.kordex.gradle.kordex to v1.6.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 kotlin = "2.0.21"
 ktor = "3.0.1"
 kord-ex = "2.3.0-SNAPSHOT"
-kord-ex-plugin = "1.5.4"
+kord-ex-plugin = "1.6.1"
 ksp = "2.0.21-1.0.26"
 scrimmage = "4.2.0"
 kotlindl = "0.5.2"