Update dependency org.grails:grails-gradle-plugin to v5.2.3 (#18)

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

Author: renovate[bot]

gradle.properties

@@ -1,7 +1,7 @@
 projectVersion=2.0.1-SNAPSHOT
 gormVersion=7.2.1
 grailsVersion=5.1.8
-grailsGradlePluginVersion=5.1.4
+grailsGradlePluginVersion=5.2.3
 groovyVersion=3.0.5
 mongodbJavaDriverVersion=4.0.3
 org.gradle.parallel=true