Bump wpfui from 97ac375 to 8860d95

Bumps [wpfui](https://github.com/pizzaboxer/wpfui) from `97ac375` to `8860d95`.
- [Commits](bloxstraplabs/wpfui@97ac375...8860d95)

---
updated-dependencies:
- dependency-name: wpfui
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>