Update plugin org.grails.grails-web to v6.1.1 (#66)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

gradle.properties

@@ -2,7 +2,7 @@ projectVersion=5.0.1-SNAPSHOT
 
 # These versions have to be defined here for usage in settings.gradle
 # (versions in settings.gradle cannot be set from the version catalog)
-grailsVersion=6.1.0
+grailsVersion=6.1.1
 viewsVersion=3.1.1
 
 # This prevents the Grails Gradle Plugin from unnecessarily excluding slf4j-simple in the generated POMs