Bump msquic from 3d70aa9 to 0576776

Bumps [msquic](https://github.com/microsoft/msquic) from `3d70aa9` to `0576776`.
- [Release notes](https://github.com/microsoft/msquic/releases)
- [Commits](microsoft/msquic@3d70aa9...0576776)

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

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