Upgrade to Grace Views 6.3.0-RC1

Closes gh-979

Author: rainboyan

gradle/libs.versions.toml

@@ -20,7 +20,7 @@ grace-gorm = "2023.3.0-RC1"
 grace-gorm-hibernate = "2023.3.0-RC1"
 grace-gorm-mongodb = "2023.3.0-RC1"
 grace-scaffolding = "6.3.0-RC1"
-grace-views = "6.3.0-M1"
+grace-views = "6.3.0-RC1"
 groovy = "4.0.26"
 gson = "2.10.1"
 h2 = "2.2.224"