Adds the MPS spec update

Author: CesarCoelho

RELEASE_NOTES.md

@@ -7,6 +7,7 @@ The different versions and respective updates are the following:
 ### Version 14.0
 * Removes the setters from the auto-generated classes
 * Removes deprecated methods
+* Updates the MPS spec with the final version from 26/08/2025
 
 ### Version 12.2 (07 August 2025)
 * Removes the pipeline tests for Java 8