Update dependency org.jlleitschuh.gradle.ktlint to v12.1.1

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 junitVersion = "5.10.3"
 detektVersion = "1.23.6"
-ktlintVersion = "12.1.0"
+ktlintVersion = "12.1.1"
 
 [libraries]
 junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junitVersion" }