Bump rust-vmm-ci from 659de9e to fc4584d

Bumps [rust-vmm-ci](https://github.com/rust-vmm/rust-vmm-ci) from `659de9e` to `fc4584d`.
- [Commits](rust-vmm/rust-vmm-ci@659de9e...fc4584d)

---
updated-dependencies:
- dependency-name: rust-vmm-ci
  dependency-version: fc4584d8b805be4e8193d43d9ba6519f9a0f43a5
  dependency-type: direct:production
...

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

Author: dependabot[bot]