fix: revert to CUDA 12.6 base for onnxruntime-gpu compatibility

Dockerfile

@@ -1,8 +1,8 @@
 # ── Platform-conditional base ─────────────────────────────────────────────
-#   amd64:  NVIDIA CUDA 13.3 (GPU acceleration when available, CPU fallback)
+#   amd64:  NVIDIA CUDA 12.6 (GPU acceleration when available, CPU fallback)
 #   arm64:  Plain Ubuntu (CPU-only, no CUDA on ARM)
 
-FROM --platform=$BUILDPLATFORM nvidia/cuda:13.3.0-cudnn-runtime-ubuntu22.04 AS base-amd64
+FROM --platform=$BUILDPLATFORM nvidia/cuda:12.6.3-cudnn-runtime-ubuntu22.04 AS base-amd64
 FROM --platform=$BUILDPLATFORM ubuntu:22.04 AS base-arm64
 
 # ── Build stage ───────────────────────────────────────────────────────────

pyproject.toml

@@ -37,14 +37,14 @@ Repository = "https://github.com/sudolulo/if_curator_headless"
 
 [tool.uv.sources]
 torch = [
-    { index = "pytorch-cu132", marker = "sys_platform == 'linux' and platform_machine == 'x86_64'" },
+    { index = "pytorch-cu126", marker = "sys_platform == 'linux' and platform_machine == 'x86_64'" },
     { index = "pytorch-cpu", marker = "sys_platform == 'linux' and platform_machine == 'aarch64'" },
     { index = "pytorch-cpu", marker = "sys_platform != 'linux'" },
 ]
 
 [[tool.uv.index]]
-name = "pytorch-cu132"
-url = "https://download.pytorch.org/whl/cu132"
+name = "pytorch-cu126"
+url = "https://download.pytorch.org/whl/cu126"
 explicit = true
 
 [[tool.uv.index]]
@@ -68,27 +68,5 @@ target-version = "py312"
 [tool.ruff.lint]
 select = ["E", "F", "I"]
 
-[tool.deptry]
-pep621_dev_dependency_groups = ["dev"]
-
-[tool.deptry.package_module_name_map]
-pillow = "PIL"
-opencv-python-headless = "cv2"
-python-dotenv = "dotenv"
-insightface = "insightface"
-numpy = "numpy"
-nvidia-cudnn-cu12 = "nvidia.cudnn"
-onnxruntime-gpu = "onnxruntime"
-requests = "requests"
-rich = "rich"
-torch = "torch"
-transformers = "transformers"
-ultralytics = "ultralytics"
-
-[tool.deptry.per_rule_ignores]
-DEP002 = ["onnxruntime-gpu", "nvidia-cudnn-cu12"]
-
-[build-system]
-requires = ["hatchling"]
-build-backend = "hatchling.build"
+[