fix DockerFile

Dockerfile

@@ -1,13 +1,12 @@
 # ---- build stage ----
 FROM node:20-alpine AS build
-WORKDIR /app
+WORKDIR /NautilusDesk
 
 # Needed for node-gyp / native deps on Alpine
 RUN apk add --no-cache python3 make g++ git
 
 # Install deps
 COPY package*.json ./
-# If you have a package-lock.json, this will be deterministic.
 RUN npm install
 
 # Copy source + build
@@ -16,7 +15,7 @@ RUN npm run build
 
 # ---- runtime stage ----
 FROM node:20-alpine AS runtime
-WORKDIR /app
+WORKDIR /NautilusDesk/app
 
 ENV NODE_ENV=production
 ENV PORT=3000
@@ -24,7 +23,7 @@ ENV HOST=0.0.0.0
 
 RUN addgroup -S nodegroup && adduser -S nodeuser -G nodegroup
 
-COPY --from=build /app/.output ./.output
+COPY --from=build /NautilusDesk/app/.output ./.output
 
 EXPOSE 3000
 USER nodeuser