Update munit-scalacheck to 1.0.0-RC1 (#52)

Co-authored-by: scala-steward-didx[bot] <156918788+scala-steward-didx[bot]@users.noreply.github.com>

build.sbt

@@ -55,7 +55,7 @@ lazy val root = project
 lazy val catsVersion      = "2.10.0"
 lazy val ceVersion        = "3.5.4"
 lazy val fs2Version       = "3.10.2"
-lazy val munitVersion     = "1.0.0-M12"
+lazy val munitVersion     = "1.0.0-RC1"
 lazy val munitCEVersion   = "2.0.0-M5"
 lazy val circeVersion     = "0.14.7"
 lazy val circeYamlVersion = "0.14.2"