Replace old container provider forms with the new DDF version

[skateman]

Instead of selecting the protocols for metrics, alerts and virtualization in the common area, I moved these dropdowns into the corresponding tabs which are always visible. This way the protocol selection is consistent with other provider screens. The detect button is already in the schema, but as there's no API endpoint for the feature, it is hidden and its behavior is not yer implemented. The kubevirt tab has all the fields editable and the user has to manually copy its values as the DDF can't do it automatically. Eventually, there will be a detect button that would copy the values on-demand.

Before:

After:

Parent issue: ManageIQ/manageiq#18818
Depends on: ManageIQ/manageiq-providers-kubernetes#385

[miq-bot]

Checked commit skateman@894a747 with ruby 2.5.7, rubocop 0.69.0, haml-lint 0.28.0, and yamllint
3 files checked, 1 offense detected

**

• 💣 💥 🔥 🚒 - Linter/Haml - Linter::Haml STDERR:

warning: parser/current is loading parser/ruby25, which recognizes
warning: 2.5.8-compliant syntax, but you are running 2.5.7.
warning: please see https://github.com/whitequark/parser#compatibility-with-ruby-mri.

[agrare]

👍 works for me

[skateman]

I guess we can get this in, we will implement the Detect button after the API endpoint is ready.

[h-kataria]

verified in UI, looks good.