chore: bump 9router from 0.4.41 to 0.4.50

Dockerfile

@@ -11,7 +11,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 RUN pip3 install --break-system-packages --no-cache-dir huggingface_hub
 
-RUN npm install -g 9router@0.4.41 --prefer-online --no-audit --no-fund \
+RUN npm install -g 9router@0.4.50 --prefer-online --no-audit --no-fund \
     && mkdir -p /root/.9router/runtime \
     && cd /root/.9router/runtime \
     && npm install sql.js@1.13.0 better-sqlite3@12.6.2 --no-audit --no-fund --prefer-online