Merge branch 'building-block-update' into 'main'

bump building blocks to latest version

See merge request frontend/user-guide!6

.gitlab-ci.yml

 include:
   - project: sre/ci-building-blocks
     file: nodejs.yml
-    ref: 3.2.0
+    ref: 3.4.0
 
 variables:
   PROJECT_VERSION_PART: "8.4"