MenuToggle - add aria-invalid and aria-autocomplete

[thatblindgeye]

Describe the enhancement or change
Per patternfly/patternfly#6562 (comment):

• MenuToggle should be updated to apply aria-invalid="true" when the status is danger for non-typeahead/plain toggles (basic toggles and split button toggles). If there are any typeahead examples showing status, those should be updated to apply the aria-invalid to the input element.
• For typeahead variants, examples and templates should be updated so that aria-autocomplete="list" is applied to the text input being used as the typeahead input.

Is this request originating from a Red Hat product team? If so, which ones and is there any sort of deadline for this enhancement?

Any other information?

[github-actions]

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