Switch to the released version of sarif-utils (#511)

Fixes #507.

Author: 0x6675636b796f75676974687562

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ multiplatform-diff = "0.4.0"
 kotlinpoet = "1.12.0"
 kotest = "5.5.5"
 sarif4k = "0.3.0"
-sarif-utils = "0.2.0-SNAPSHOT"
+sarif-utils = "0.2.1"
 log4j = "2.19.0"
 
 [plugins]