Polaris build not working on Windows

### Describe the bug

I believe after the "CODE_COPIED_TO_POLARIS" change the build has stopped working on Windows.
I get the following error:

**
The following 1 files have the CODE_COPIED_TO_POLARIS marker but are not mentioned in LICENSE, add those in an appropriate section.

spec\polaris-catalog-apis\oauth-tokens-api.yaml
**

The "oauth-tokens-api.yaml" file is indeed mentioned in the LICENSE file, but in windows the path has back slashes and hence it doesn't match.

Is the build not intended to work on Windows anymore?

### To Reproduce

Run gradle build on Windows

### Actual Behavior

The build fails ()

### Expected Behavior

The build should pass

### Additional context

_No response_

### System information

_No response_