fix: using /tmp/hugging instead of .cache

Dockerfile

@@ -6,7 +6,12 @@ WORKDIR /app
 RUN apt-get update && apt-get install -y \
     git \
     espeak-ng \
-    && rm -rf /var/lib/apt/lists/*
+    && rm -rf /var/lib/apt/lists/* \
+    mkdir -p /tmp/huggingface \
+    mkdir -p /tmp/huggingface/gradio/frpc && \
+    curl -L -o /tmp/huggingface/gradio/frpc/frpc_linux_amd64_v0.3 \
+    https://cdn-media.huggingface.co/frpc-gradio-0.3/frpc_linux_amd64 && \
+    chmod +x /tmp/huggingface/gradio/frpc/frpc_linux_amd64_v0.3
 
 # Copy requirements and install Python dependencies
 COPY requirements.txt .
@@ -17,7 +22,7 @@ COPY . .
 
 # Set environment variables
 ENV PYTHONUNBUFFERED=1 \
-    HF_HOME=/home/user/huggingface
+    HF_HOME=/tmp/huggingface
 
 # Expose port
 EXPOSE 7860