bootstrap package (in monitoring viz) is EOLed

[benclifford]

Describe the bug
Reported by Debian, here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088498

To Reproduce
no reproduction

Expected behavior
non-end-of-life dependencies

[emollier]

Hi Ben,

I was going to forward the Debian issue when I discovered you already recorded it in the present ticket. Thank you for following so closely how things evolve on the Debian side! :)

Migrating to bootstrap v5 documentation will be a useful reading for anyone interested in doing the porting effort. I'm afraid Javascript is not my field so I'm not volunteering, but hopefully this will be source of inspiration.

Have a nice day, :)
Étienne.