Bump deps/lexy-vdf from a947d3d to a356f8d

Bumps [deps/lexy-vdf](https://github.com/OpenVicProject/lexy-vdf) from `a947d3d` to `a356f8d`.
- [Commits](OpenVicProject/lexy-vdf@a947d3d...a356f8d)

---
updated-dependencies:
- dependency-name: deps/lexy-vdf
  dependency-version: a356f8d6e1dd939e63386ebd3931097c4c893068
  dependency-type: direct:production
...

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

Author: dependabot[bot]