fix(deps): update dependency com.pinterest.ktlint:ktlint-cli to v1.6.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -9,7 +9,7 @@ sqldelight = "2.0.2"
 sqlite = "2.5.1"
 voyager = "1.0.1"
 spotless = "7.0.4"
-ktlint-core = "1.5.0"
+ktlint-core = "1.6.0"
 firebase-bom = "33.14.0"
 markdown = "0.33.0"