Merge branch 'master' of github.com:hydephp/develop

Author: caendesilva

packages/framework/src/Framework/Factories/NavigationDataFactory.php

@@ -139,7 +139,7 @@ private function getDocumentationPageGroup(): ?string
             // then we can use that as the category name.
             ? Str::before($this->identifier, '/')
             // Otherwise, we look in the front matter.
-            : $this->matter('navigation.group', 'other');
+            : $this->findGroupFromMatter();
     }
 
     protected function searchForLabelInConfig(): ?string
@@ -160,4 +160,11 @@ protected function isInstanceOf(string $class): bool
     {
         return is_a($this->pageClass, $class, true);
     }
+
+    protected function findGroupFromMatter(): mixed
+    {
+        return $this->matter('navigation.group')
+            ?? $this->matter('navigation.category')
+            ?? 'other';
+    }
 }