Add asMap to AgenticModel

Signed-off-by: Ricardo Zanini <ricardozanini@gmail.com>

Author: ricardozanini

experimental/agentic/src/main/java/io/serverlessworkflow/impl/expressions/agentic/AgenticModel.java

@@ -38,6 +38,11 @@ public Collection<WorkflowModel> asCollection() {
     throw new UnsupportedOperationException("Not supported yet.");
   }
 
+  @Override
+  public Optional<Map<String, Object>> asMap() {
+    return Optional.of(((AgenticScope) object).state());
+  }
+
   @Override
   public <T> Optional<T> as(Class<T> clazz) {
     if (AgenticScope.class.isAssignableFrom(clazz)) {