[pre-commit.ci] auto fixes from pre-commit.com hooks

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studio/backend/main.py

@@ -1242,6 +1242,7 @@ def _get_cached_system_gpu_info(logger) -> dict[str, Any]:
         try:
             from core.inference.llama_cpp import LlamaCppBackend
             from utils.hardware import DeviceType, get_device
+
             is_vulkan_build = LlamaCppBackend._is_vulkan_backend()
             # Check the Vulkan build first: its picks live in ggml's own ordinal
             # space (--device Vulkan<i>) and don't rely on torch-xpu ordinals, so