fix: [DX-988] Fix text controller styles

[witwash]

Summary

The StyledInputController didn't update with the component, which led to OptimusDateInputField's text being displayed using the wrong style.

GIFs

Before:

After:

Testing steps

1. Open story with OptimusDateInputField
2. Change the theme or disable/enable the component. The text style should be correct now.

Follow-up issues

I've noticed that the clean button would not change its color. I will double-check with the design team and will fix it in the follow-up if needed.

Check during review

• Verify against Jira issue.
• Is the PR over 300 additions? Consider rejecting it with advice to split it. Is it over 500 additions? It should definitely be rejected.
• Unused code removed.
• Build passing.
• Is it a bug fix? Check that it is covered by a proper test (unit or integration).