Remove use of deprecated "spaceless" filter in core templates

Copied commits from MR 9665 from 📌 Twig Filter "spaceless" is deprecated Active to MR here, so hopefully the appropriate credits will be captured.

Left 1 comment on MR.

Applied the MR and searched for {% apply spaceless %} and all instances appear to be replaced.

nod_ → credited bbrala → .

nod_ → credited finnsky → .

nod_ → credited longwave → .

Porting credit

Committed c4a2659 and pushed to 11.1.x. Thanks!

@nod Why do we need to port this to Drupal 10.5.x?

I thought we wanted to upgrade twig in 10.5.x, if that's not the case, no need for this backport

godotislate → closed merge request !10087

Is this being ported to 10.5.x? Just noticed it's been in "Patch (to be ported)" for a couple months now.