Multiple improvements to the frontend code

- Add explicit installation of buffer for webpack update
- Ignore `.hugo_build.lock` file which should not be committed.
- Get rid of `openssl-legacy-provider` flag as it is not needed since
d610927

.github/workflows/ci-frontend-check.yml

@@ -15,7 +15,6 @@ jobs:
     runs-on: ubuntu-latest
     env:
       CI_JOB_NUMBER: 1
-      NODE_OPTIONS: --openssl-legacy-provider
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4

Dockerfile

@@ -7,8 +7,6 @@ RUN npm ci --omit=dev --omit optional
 ARG DO_NOT_MINIFY
 
 ENV NODE_ENV=production
-# needed only for old webpack version
-ENV NODE_OPTIONS=--openssl-legacy-provider
 
 COPY ./hugo/webpack.mix.js ./hugo/tsconfig.json ./hugo/.babelrc.js /app/
 COPY ./hugo/src/ /app/src/

hugo/.gitignore

@@ -4,3 +4,4 @@ dev/
 golayouts/
 .netlify
 .direnv/
+.hugo_build.lock

hugo/package.json

@@ -21,6 +21,7 @@
     "axios": "^0.28.1",
     "axios-extensions": "^3.1.3",
     "bootstrap": "^4.6.2",
+    "buffer": "^6.0.3",
     "core-js": "^3.1.4",
     "cross-env": "^5.2.0",
     "custom-event-polyfill": "^1.0.7",