Fix: Updated Dockerfile to use app.py entry point

Dockerfile

@@ -2,17 +2,18 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-# Install dependencies
-RUN pip install --no-cache-dir \
-    pydantic>=2.0 \
-    fastapi>=0.100 \
-    uvicorn>=0.20 \
-    openai>=1.0 \
-    faker>=18.0 \
-    pytest>=7.0
+# Copy requirements first for better caching
+COPY requirements.txt .
 
+# Install dependencies using pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy all files
 COPY . .
 
+# Make sure app.py is executable
+RUN chmod +x app.py
+
 EXPOSE 7860
 
-CMD ["python", "-m", "uvicorn", "env.server:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["python", "app.py"]