chore(pyproject): Add pyproject.toml for Custom Node Registry

pyproject.toml

@@ -0,0 +1,15 @@
+[project]
+name = "comfyuidepthestimation"
+description = "A custom depth estimation node for ComfyUI using transformer models. It integrates depth estimation with automatic gamma correction, contrast adjustment, and edge detection, based on the [a/TransformDepth](https://github.com/Limbicnation/TransformDepth) repository."
+version = "1.0.0"
+license = "LICENSE"
+dependencies = ["transformers==4.12.3", "Pillow==8.4.0", "numpy==1.21.2", "# Add other necessary dependencies without specifying torch again"]
+
+[project.urls]
+Repository = "https://github.com/Limbicnation/ComfyUIDepthEstimation"
+#  Used by Comfy Registry https://comfyregistry.org
+
+[tool.comfy]
+PublisherId = ""
+DisplayName = "ComfyUIDepthEstimation"
+Icon = ""