ci: build errors fixes

.github/workflows/build.yml

@@ -70,7 +70,7 @@ jobs:
         cp -R backend _dist/backend
         cp LICENSE _dist/LICENSE
         cp config.sample.yml _dist/config.sample.yml
-        cd _dist/server
+        cd _dist/backend
         npm ci --omit=dev
         cd -
         find ./_dist/ -printf "%P\n" | tar -czf wiki-js.tar.gz --no-recursion -C ./_dist/ -T -

dev/build/Dockerfile

@@ -1,7 +1,7 @@
 FROM node:26
 LABEL maintainer="requarks.io"
 
-RUN apt-get update && apt-get install -qy --no-install-recommends \
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -qy --no-install-recommends \
     bash \
     build-essential \
     chromium \