HHH-12695 Restore the getType method in ParameterRegistration

It was removed in 5.3.0.Beta1, but this breaks backward compatibility
with 5.1.

hibernate-core/src/main/java/org/hibernate/procedure/ParameterRegistration.java

@@ -37,6 +37,17 @@ public interface ParameterRegistration<T> extends ProcedureParameter<T> {
 	@Override
 	Integer getPosition();
 
+	/**
+	 * Return the Java type of the parameter.
+	 *
+	 * @return The Java type of the parameter.
+	 * @deprecated Call {@link #getParameterType()} instead.
+	 */
+	@Deprecated
+	default Class<T> getType() {
+		return getParameterType();
+	}
+
 	/**
 	 * Retrieves the parameter "mode" which describes how the parameter is defined in the actual database procedure
 	 * definition (is it an INPUT parameter?  An OUTPUT parameter? etc).