gradle: bump org.jlleitschuh.gradle.ktlint from 11.3.1 to 11.5.1

Bumps org.jlleitschuh.gradle.ktlint from 11.3.1 to 11.5.1.

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

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

build.gradle.kts

@@ -60,7 +60,7 @@ plugins {
     kotlin("plugin.spring") version "1.8.10"
     id("org.springframework.boot") version "3.0.5"
     id("com.github.ben-manes.versions") version "0.46.0" // ./gradlew dependencyUpdates
-    id("org.jlleitschuh.gradle.ktlint") version "11.3.1"
+    id("org.jlleitschuh.gradle.ktlint") version "11.5.1"
 }
 
 java {