[GR-71223] Mark boxed primitives such as java.lang.Integer immutable.

PullRequest: graal/22558

Author: christianhaeubl

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/meta/UniverseBuilder.java

@@ -459,6 +459,14 @@ private void buildProfilingInformation() {
      * the secondary storage for monitor slots.
      */
     private static final Set<Class<?>> IMMUTABLE_TYPES = new HashSet<>(Arrays.asList(
+                    Boolean.class,
+                    Byte.class,
+                    Short.class,
+                    Character.class,
+                    Integer.class,
+                    Long.class,
+                    Float.class,
+                    Double.class,
                     String.class,
                     DynamicHub.class,
                     CEntryPointLiteral.class,