Backporting public method optimization

Author: moufmouf

src/FieldsBuilder.php

@@ -233,7 +233,7 @@ private function getFieldsByAnnotations($controller, string $annotationName, boo
             }
         }
 
-        foreach ($refClass->getMethods() as $refMethod) {
+        foreach ($refClass->getMethods(ReflectionMethod::IS_PUBLIC) as $refMethod) {
             if ($closestMatchingTypeClass !== null && $closestMatchingTypeClass === $refMethod->getDeclaringClass()->getName()) {
                 // Optimisation: no need to fetch annotations from parent classes that are ALREADY GraphQL types.
                 // We will merge the fields anyway.

src/Mappers/GlobTypeMapper.php

@@ -329,8 +329,8 @@ private function buildMap(): void
 
             $isAbstract = $refClass->isAbstract();
 
-            foreach ($refClass->getMethods() as $method) {
-                if (!$method->isPublic() || ($isAbstract && !$method->isStatic())) {
+            foreach ($refClass->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
+                if ($isAbstract && !$method->isStatic()) {
                     continue;
                 }
                 $factory = $this->annotationReader->getFactoryAnnotation($method);