Update Dockerfile

Dockerfile

@@ -20,8 +20,12 @@ COPY --chown=user . $HOME/app
 # Clone VOICEVOX Engine from Git Repository
 RUN git clone https://github.com/VOICEVOX/voicevox_engine.git
 
+# Download VOICEVOX Core from latest Release
+curl -sSfL https://github.com/VOICEVOX/voicevox_core/releases/latest/download/download-linux-x64 -o download
+chmod +x download
+
 # Install requirements.txt
 RUN pip install --no-cache-dir --upgrade -r voicevox_engine/requirements.txt
 
 # Start the FastAPI app on port 7860, the default port expected by Spaces
-CMD ["python", "voicevox_engine/run.py", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["python", "voicevox_engine/run.py", "--voicevox_dir", "voicevox_core", "--host", "0.0.0.0", "--port", "7860"]