chore(deps): bump libvnc-sys/libvncserver from 23d7ef6 to 9e1d879 (#47)

Bumps [libvnc-sys/libvncserver](https://github.com/LibVNC/libvncserver) from `23d7ef6` to `9e1d879`.
- [Release notes](https://github.com/LibVNC/libvncserver/releases)
- [Commits](LibVNC/libvncserver@23d7ef6...9e1d879)

---
updated-dependencies:
- dependency-name: libvnc-sys/libvncserver
  dependency-version: 9e1d879eb5be3f9d9864ac670cd704201879c559
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]