OAuth credentials: Re-authenticate banner rendering when choosing scopes

When creating an oauth credential, you can choose the scopes you want to associate with your credential. Currently when choosing those scopes, the app renders a yellow banner asking you to reauthorize the credential. That's is great, but the language and the banner are misleading the user and distracting them. That banner should only render when we already authenticated before and are changing the scopes (there it makes sense to have it) but it shouldn't render when we choosing scopes before any authentication.

v2.13.3 (1.5.11)

I have reproduced this locally on main:

• Yes
• No

To Reproduce Steps to reproduce the behavior:

1. Go create an OAuth Credential
2. Check or uncheck some of the scopes
3. See the banner

Expected behavior A clear and concise description of what you expected to
happen.

The banner should only display when you change scopes after authenticating. If you haven't authenticated before, the banner shouldn't be rendered. Only the 'Authorize with' button should be there.

Screenshots If applicable, add screenshots to help explain your problem.