Update DockerFile

Dockerfile

@@ -1,20 +1,19 @@
-FROM python:3.10-slim
+# Use Python 3.10
+FROM python:3.10
 
-WORKDIR /app
+# Set working directory
+WORKDIR /code
 
-RUN apt-get update && apt-get install -y \
-    git \
-    curl \
-    && rm -rf /var/lib/apt/lists/*
+# Copy requirements and install
+COPY ./requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-COPY backend_requirements.txt requirements.txt
+# Create the data directory and set permissions (Crucial for writing feedback.jsonl)
+RUN mkdir -p /code/data && chmod 777 /code/data
 
-RUN pip install --no-cache-dir -r requirements.txt
-
-COPY fastapi_backend.py app.py
-
-RUN mkdir -p /app/data
-
-EXPOSE 7860
+# Copy the application code
+# FIX: We copy 'app.py' specifically, correcting your build error
+COPY ./app.py /code/app.py
 
+# Run the application
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]