Add USER instruction to dockerfile to address .cache permission issues

Dockerfile

@@ -1,7 +1,14 @@
 FROM python:3.13-slim
 
+RUN useradd -m -u 1000 user
+
+USER user
+
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
 # Set the working directory
-WORKDIR /app
+WORKDIR $HOME/app
 
 RUN apt-get update && apt-get install -y build-essential
 
@@ -14,13 +21,13 @@ RUN pip install -U setuptools wheel
 RUN pip install -U torch torchvision torchaudio
 
 # Copy the requirements file into the container
-COPY requirements.txt .
+COPY --chown=user requirements.txt .
 
 # Install the dependencies
 RUN pip install -U --no-cache-dir -r requirements.txt
 
 # Copy the rest of the application code into the container
-COPY . .
+COPY --chown=user . .
 
 EXPOSE 7860
 

requirements.txt

@@ -5,7 +5,7 @@ torchaudio
 setuptools
 wheel
 pydantic
-fastapi[standard]>=0.115.12
+fastapi[standard]
 transformers
 huggingface_hub
 autoawq>=0.2.8