Add ComfyUI reference folders to gitignore

Remove ComfyUI and ComfyUI_frontend directories that were added for reference only.
Add them to .gitignore to prevent future accidental commits.

.gitignore

@@ -1,3 +1,7 @@
+# Reference ComfyUI folders (not part of this project)
+ComfyUI/
+ComfyUI_frontend/
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

requirements.txt

@@ -35,7 +35,7 @@ einops
 s3tokenizer>=0.1.7
 resemble-perth
 omegaconf
-transformers==4.46.3
+transformers>=4.46.3
 diffusers
 
 # Additional dependencies for SRT support and audio processing
@@ -69,7 +69,5 @@ opencv-python>=4.8.0      # Computer vision library for video processing
 protobuf>=4.21.0,<5.0.0   # Protocol buffers compatibility for MediaPipe
 
 # OpenSeeFace dependencies (optional - for robust tracking in challenging conditions)
-onnxruntime               # ONNX model inference for OpenSeeFace (already included above for RVC)
+# onnxruntime               # ONNX model inference for OpenSeeFace (already included above for RVC)
 pillow                    # Image processing library for OpenSeeFace
-# Note: OpenSeeFace itself is not on PyPI, users should install via:
-# git clone https://github.com/emilianavt/OpenSeeFace.git