Update Dockerfile

Dockerfile

@@ -1,17 +1,9 @@
 FROM python:3.9
 
-# Set working directory
 WORKDIR /app
+COPY . /app
 
-# Install dependencies
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir --upgrade pip \
+ && pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
-COPY main.py .
-
-# Expose port
-EXPOSE 7860
-
-# Run the app
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]