Update to Spring Framework 6.2.0-RC1

Closes gh-1720

Author: jgrandja

gradle.properties

@@ -2,7 +2,7 @@ version=1.4.0-SNAPSHOT
 org.gradle.jvmargs=-Xmx3g -XX:+HeapDumpOnOutOfMemoryError
 org.gradle.parallel=true
 org.gradle.caching=true
-springFrameworkVersion=6.2.0-M7
+springFrameworkVersion=6.2.0-RC1
 springSecurityVersion=6.4.0-M2
 springJavaformatVersion=0.0.41
 checkstyleToolVersion=8.34