Full width Text input error state and margin/padding to match design

[Krista-Abraham]

The full width Text input in the Gray 10 Theme Mobile carbon Figma file includes an underline and error icon below:
https://www.figma.com/file/O3KSDu2TWpMaazGkgsKqLA/(Beta)-Gray-10-Theme-Mobile---Carbon-Design-System?node-id=1880-6923&t=TO40aq4eUt9nqMHI-4

Using the FormItem type="text" component, it is possible to add style for the error state to include the underline and position the error message by passing componentProps.style to textInputProps. But since the error icon is within the input component the icon's position is out of sync with the design:

Also, the bottom margin on the label should be 5px instead of 8:

And the bottom margin on the error message should be 20px instead of 8:

If there is another way to render this that we are not aware of please let us know.

[dabrad26]

Adjusted some of the padding. However; the larger style changes going to hold off. As currently we piggy back off of standard form items and want to find a clean way to keep that.

[dabrad26]

Added