Update Dockerfile

Dockerfile

@@ -23,7 +23,6 @@ WORKDIR /app
 ENV NODE_ENV=production
 ENV NODE_OPTIONS="--max-old-space-size=4096"
 
-# node:22-alpine ships with a 'node' user (uid 1000) — use it directly
 # Install only prod deps
 COPY --from=builder /build/package.json /build/package-lock.json ./
 RUN npm ci --omit=dev && npm cache clean --force
@@ -39,8 +38,9 @@ COPY --from=builder --chown=node:node /build/config.yaml.example ./config.yaml.e
 COPY --chown=node:node entrypoint.sh ./entrypoint.sh
 RUN chmod +x ./entrypoint.sh
 
-# Persistent logs dir
-RUN mkdir -p /app/logs && chown node:node /app/logs
+# Pre-create writable dirs as root, then hand to node user
+RUN mkdir -p /app/logs /app/config \
+    && chown -R node:node /app
 
 USER node