Bump mout from 1.1.0 to 1.2.4 in /web/vtctld2

Bumps [mout](https://github.com/mout/mout) from 1.1.0 to 1.2.4.
- [Changelog](https://github.com/mout/mout/blob/master/CHANGELOG.md)
- [Commits](mout/mout@v1.1.0...v1.2.4)

---
updated-dependencies:
- dependency-name: mout
  dependency-type: indirect
...

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