ucfirst internal class name

Author: wol-soft

src/PropertyProcessor/Property/AbstractPropertyProcessor.php

@@ -131,7 +131,7 @@ function ($dependency, $index) use (&$propertyDependency): void {
         $dependencySchema = $this->schemaProcessor->processSchema(
             $dependencies,
             $this->schema->getClassPath(),
-            "{$property->getName()}_Dependency_" . uniqid(),
+            ucfirst("{$property->getName()}_Dependency_" . uniqid()),
             $this->schema->getSchemaDictionary()
         );