`native-auth` store is not read for domain during `uv -v sync`

[zanieb]

The native store doesn't support "prefix" matches yet. I think we need to fix that before you example will work. Can you login to www.reportlab.com instead? (We do support domain-level matches)

p.s. Thank you for trying the feature and taking the time to provide feedback!

I can confirm the issue and tried the domain login you suggested, means using
UV_PREVIEW_FEATURES=native-auth uv auth login www.my_company.com

Then I try:
UV_PREVIEW_FEATURES=native-auth uv -v sync
and see in the debug output, that uv is looking for plain text credentials:
DEBUG Loaded credential file /home/...
...
DEBUG Checking text store for credentials for https://www.my_company.com/...
...
╰─▶ Missing credentials for https://www.my_company.com/...

If I login with plain text storage, UV_PREVIEW_FEATURES=native-auth uv -v sync also works.

Originally posted by @RStreitfeld in #8810

[RStreitfeld]

Thanks for the fix and the great work!

[zanieb]

Thank you!