SaveDashboardForm: Remove deprecated Form usage

[Clarity-89]

What is this feature?

Remove deprecated Form component usage from SaveDashboardForm.

Which issue(s) does this PR fix?:

Part of #81226

Special notes for your reviewer:

Please check that:

• It works as expected from a user's perspective.
• If this is a pre-GA feature, it is behind a feature toggle.
• The docs are updated, and if this is a notable improvement, it's added to our What's New doc.

[torkelo]

this form will soon be removed, the scenes version is not using deprecated Form https://github.com/grafana/grafana/blob/main/public/app/features/dashboard-scene/saving/SaveDashboardForm.tsx

so question is is worth updating it now?

[Clarity-89]

this form will soon be removed, the scenes version is not using deprecated Form https://github.com/grafana/grafana/blob/main/public/app/features/dashboard-scene/saving/SaveDashboardForm.tsx

so question is is worth updating it now?

It's a relatively minor change so I think we'd just do it. This is one of the two PRs left to eliminate Form usage from grafana/UI before v11 release.

[grafanabot]

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