Update munit to 1.2.1

Author: scala-steward

build.sbt

@@ -27,7 +27,7 @@ lazy val junitVersion = "4.13.2"
 lazy val junitInterfaceVersion = "0.13.3"
 lazy val jgraphtVersion = "1.4.0"
 lazy val logbackVersion = "1.2.11"
-lazy val munitVersion = "0.7.29" // "1.0.0-M6"
+lazy val munitVersion = "1.2.1" // "1.0.0-M6"
 lazy val munitEffectVersion = "1.0.7"
 lazy val pprintVersion = "0.7.3"
 lazy val rdf4jVersion = "3.4.2"