feat(release-verify): verify v0.44.0, 34 → 42 passed and 3 → 0 failed, with a deploy freeze, the layout keys and marker counts - #27

.github/workflows/deploy-dashboard.yml, job apply: the concurrency group does not name the stack, so a deploy waits for the deploy of every other stack. Use group: sluiceway-apply-${{ matrix.stack }}.