Fix v1.3.7: Git config permissions - use non-root user for git operations

Dockerfile

@@ -10,15 +10,40 @@ RUN apt-get update && apt-get install -y \
     tar \
     && rm -rf /var/lib/apt/lists/*
 
+# Create a non-root user and set up git config for that user
+RUN useradd -m -u 1000 appuser && \
+    mkdir -p /home/appuser && \
+    chown -R appuser:appuser /home/appuser
+
+# Switch to non-root user for git operations
+USER appuser
+
+# Set git config for the non-root user (avoids permission issues)
+RUN git config --global user.email "appuser@docker.local" && \
+    git config --global user.name "Docker App User"
+
+# Create app directory with proper ownership
+RUN mkdir -p /app && \
+    mkdir -p /app/hf_cache
+
+# Switch back to root to install system packages
+USER root
+
 # Copy requirements and install Python dependencies
 COPY requirements.txt .
 
-# Install Moshi and dependencies
+# Install Python dependencies as root but make accessible to appuser
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy application
 COPY app.py .
 
+# Set ownership to appuser
+RUN chown -R appuser:appuser /app
+
+# Switch back to non-root user for running the app
+USER appuser
+
 # Expose port
 EXPOSE 7860
 
@@ -26,5 +51,5 @@ EXPOSE 7860
 HEALTHCHECK --interval=30s --timeout=30s --start-period=180s --retries=3 \
     CMD curl -f http://localhost:7860/health || exit 1
 
-# Run application
+# Run application as non-root user
 CMD ["python", "app.py"]