Update Dockerfile

Dockerfile

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+# Official Hugging Face recommended base for Python
+FROM python:3.10-slim
+
+# Dev Mode support ke liye (recommended by HF)
+RUN useradd -m -u 1000 user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH \
+    PYTHONUNBUFFERED=1
+
+WORKDIR /code
+
+# Dependencies install karo
+COPY requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+# Apna code copy karo
+COPY . /code
+
+# Expose port (Hugging Face ke liye 7860 best hai)
+EXPOSE 7860
+
+# Run command - Gradio app ko launch karo
+CMD ["python", "app.py"]