Fixes the following warning:
[warn] (!) Your Vite config uses features that are unsupported by `configLoader: 'native'`, which is planned to become the default in a future major version of Vite:
- import "./vite.config" without a file extension (vitest.config.ts:3:35). Add the file extension
Set `VITE_CONFIG_NATIVE_IGNORE_WARNING=true` to suppress this warning.
It reduces confusion when reading snapshots if class names are still scoped to their respective CSS modules. It also discourages the use of class names in tests, which is a good thing. (https://testing-library.com/docs/guiding-principles)
Thanks to Johannes for the suggestion.
Robin