Update dependency com.github.ajalt.clikt:clikt to v4.2.1 (#772)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -30,7 +30,7 @@ cpg-language-java = { module = "de.fraunhofer.aisec:cpg-language-java", version.
 
 kotlin-logging = { module = "io.github.microutils:kotlin-logging-jvm", version = "3.0.5"}
 log4j-impl = { module = "org.apache.logging.log4j:log4j-slf4j18-impl", version = "2.18.0"}
-clikt = { module = "com.github.ajalt.clikt:clikt", version = "4.2.0"}
+clikt = { module = "com.github.ajalt.clikt:clikt", version = "4.2.1"}
 koin = { module = "io.insert-koin:koin-core", version.ref = "koin"}
 koin-test = { module = "io.insert-koin:koin-test", version.ref = "koin-test"}
 koin-junit5 = { module = "io.insert-koin:koin-test-junit5", version.ref = "koin-test"}