[jrubyscripting] Update to JRuby 9.3.4.0 (#12559)

Signed-off-by: Jimmy Tanagra <jcode@tanagra.id.au>

bundles/org.openhab.automation.jrubyscripting/README.md

@@ -1,6 +1,6 @@
 # JRuby Scripting
 
-This add-on provides [JRuby](https://www.jruby.org/) 9.3.2 that can be used as a scripting language within automation rules.
+This add-on provides [JRuby](https://www.jruby.org/) scripting language for automation rules.
 
 ## JRuby Scripting Configuration
 

bundles/org.openhab.automation.jrubyscripting/pom.xml

@@ -16,7 +16,7 @@
 
   <properties>
     <bnd.importpackage>com.sun.nio.*;resolution:=optional,com.sun.security.*;resolution:=optional,org.apache.tools.ant.*;resolution:=optional,org.bouncycastle.*;resolution:=optional,org.joda.*;resolution:=optional,sun.management.*;resolution:=optional,sun.nio.*;resolution:=optional,jakarta.annotation;resolution:=optional</bnd.importpackage>
-    <jruby.version>9.3.3.0</jruby.version>
+    <jruby.version>9.3.4.0</jruby.version>
   </properties>
 
   <dependencies>