Ember 6.10 upgrade#4115

Draft

ef4 wants to merge 13 commits intomainfrom

ember-upgrade-6-10

Commits on Mar 5, 2026

Merge remote-tracking branch 'origin/main' into ember-upgrade-6-10
ef4
committed

Commits on Mar 11, 2026

fixing tracking gaps
ef4
committed

Commits on Mar 20, 2026

Merge remote-tracking branch 'origin/main' into ember-upgrade-6-10
ef4
committed

Commits on Mar 26, 2026

Merge remote-tracking branch 'origin/main' into ember-upgrade-6-10
ef4
committed