Cannot set width of VaTextInput

[rhasselle-oddball]

Bug Report

• I’ve searched for any related issues and avoided creating a duplicate issue.

What happened

Some form input fields we would like smaller width. Here is an example:
This text field is applying 'usa-input-medium'

Slack thread: https://dsva.slack.com/archives/C01DBGX4P45/p1682110833661429?thread_ts=1681943660.853739&cid=C01DBGX4P45

Related ticket:
#1704

Workarounds:
We can target va-text-input::part(input), but sounds like we want a more built-in solution to this based on the slack thread above.

What I expected to happen

Text input should allow for variations or customization in width in a straight forward manner

Reproducing

• Formation version:
• Device: (e.g. iPhone 8, Macbook), windows 11
• Browser: (e.g. Firefox, IE 11) chrome

Steps to reproduce:

1. create a va-text-input or VaTextInput
2. try to change width to a small size in the code

Classification

• visual issue

Urgency

How urgent is this request? Please select the approriate option below and/or provide details

• This bug is blocking work currently in progress
• This bug is affecting work currently in progress but we have a workaround
• This bug is blocking work planned within the next few sprints
• This bug is not blocking any work
• Other

Details

[jamigibbs]

We should also look at making the width dynamic for va-number-input as well: https://dsva.slack.com/archives/C01DBGX4P45/p1684335127702679

[caw310]

Reference text input variants in USWDS.
https://designsystem.digital.gov/components/text-input/

[jamigibbs]

A likely approach would be to add a prop for the following specific widths (2xs, xs, sm, md, lg, xl, 2xl):

https://designsystem.digital.gov/components/text-input/#component-variants-text-input

usa-input--[width]

Displays an input at a specific width. Accepts 2xs (4ex), xs (7ex), sm or small (10ex), md or medium (20ex), lg (30ex), xl (40ex), and 2xl (50ex).

[josephrlee]

@jamigibbs, I know this is a closed issue, but can this width prop be added to the va-select component? It'd be helpful to have on the FSR.