Update src/Browser/PantherBrowser.php

Co-authored-by: Nicolas PHILIPPE <nikophil@gmail.com>

src/Browser/PantherBrowser.php

@@ -238,12 +238,15 @@
         return $this->consoleLogDir;
     }
 
+    /**
+     * @return list<string>
+     */
     public function getSavedScreenshots(): array
     {
         return $this->savedScreenshots;
     }
 
     public function getSavedConsoleLogs(): array
     {
         return $this->savedConsoleLogs;
     }