moved heights into variables

Closes #48182

Closes #47947

If ADO is implicitly enabled for a project due to the instance wide
setting feature or feature flag rollout then an owner or maintainer
visiting that project are going to see a banner.

Closes #50535

- Updates specs accordingly
- Updates docs accordingly
- Brews a fresh pot

When using ruby interpolation in externalized strings, they can't be
detected. Which means they will never be presented to be translated.

To mix variables into translations we need to use `sprintf`
instead.

Instead of:

    _("Hello #{subject}")

Use:

    _("Hello %{subject}) % { subject: 'world' }

Regenerate pot files

Remove `#`

Remove empty lines

Regenerate pot files