va-file-input component error handling behavior

[rmessina1010]

Bug Report

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

What happened

During a conversation with @danbrady we noticed that the Error variant of va-file-inputs still allows a file to go through, which is not the expected behavior.

What I expected to happen

Instead the file input should display the message, but not the file.

Reproducing

For this example I used storybook

Steps to reproduce:

1. Got to Storybook, local or otherwise
2. Select the va-file-input story
3. Select Error Message
4. Note State ( error message, red highlight, etc)
5. Upload file ( notd the file is now like default state of va-file-input after upload)

Urgency

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• 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