Simplify Dockerfile for debugging

.gitignore

@@ -0,0 +1,5 @@
+__pycache__/
+*.pyc
+.env
+.venv/
+venv/

Dockerfile

@@ -1,19 +1,13 @@
 FROM python:3.10-slim
 
-# Create non-root user
-RUN useradd -m -u 1000 user
-USER user
-ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
-
-WORKDIR $HOME/app
+WORKDIR /app
 
 # Copy and install requirements
-COPY --chown=user:user requirements.txt .
+COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy application code
-COPY --chown=user:user app.py .
+COPY app.py .
 
 EXPOSE 7860