Bump org.jlleitschuh.gradle.ktlint from 11.6.1 to 12.0.3

Bumps org.jlleitschuh.gradle.ktlint from 11.6.1 to 12.0.3.

---
updated-dependencies:
- dependency-name: org.jlleitschuh.gradle.ktlint
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
     id("com.gradle.plugin-publish") version "1.2.1"
     id("java-gradle-plugin")
     id("maven-publish")
-    id("org.jlleitschuh.gradle.ktlint") version "11.6.1"
+    id("org.jlleitschuh.gradle.ktlint") version "12.0.3"
 }
 
 repositories {