fix: let npm create a directory by setting the HOME env to /app

Dockerfile

@@ -1,6 +1,7 @@
 FROM node:20-alpine AS base
 WORKDIR /app
 RUN addgroup -g 10000 uploader && adduser -u 10000 -G uploader -s /bin/sh -D uploader
+ENV HOME=/app
 RUN chown -R uploader:uploader /app
 USER uploader
 COPY --chown=uploader:uploader package*.json ./