chore: phpstan issues

Author: soyuka

src/Documentation/Action/DocumentationAction.php

@@ -40,8 +40,8 @@ public function __invoke(Request $request = null): DocumentationInterface
             $request->attributes->set('_api_normalization_context', $request->attributes->get('_api_normalization_context', []) + $context);
         }
 
-        if ('json' === $request->getRequestFormat() && null !== $this->openApiFactory) {
-            return $this->openApiFactory->__invoke($context);
+        if ('json' === $request?->getRequestFormat() && null !== $this->openApiFactory) {
+            return $this->openApiFactory->__invoke($context ?? []);
         }
 
         return new Documentation($this->resourceNameCollectionFactory->create(), $this->title, $this->description, $this->version);

src/Elasticsearch/Metadata/Resource/Factory/ElasticsearchProviderResourceMetadataCollectionFactory.php

@@ -91,8 +91,6 @@ private function hasIndices(string $shortName): bool
             return false;
         } catch (NoNodesAvailableException) {
             return false;
-        } catch (NoNodesAvailableException) {
-            return false;
         }
     }
 }