build(deps): bump the vhost group with 1 update

Updates the requirements on [virtio-queue](/~https://github.com/rust-vmm/vm-virtio) to permit the latest version.

Updates `virtio-queue` to 0.12.0
- [Release notes](/~https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](rust-vmm/vm-virtio@virtio-queue-v0.11.0...virtio-queue-v0.12.0)

---
updated-dependencies:
- dependency-name: virtio-queue
  dependency-type: direct:production
  dependency-group: vhost
...

Signed-off-by: dependabot[bot] <support@github.com>

vhost-user-backend/Cargo.toml

@@ -18,7 +18,7 @@ log = "0.4.17"
 userfaultfd = { version = "0.8.1", optional = true }
 vhost = { path = "../vhost", version = "0.11", features = ["vhost-user-backend"] }
 virtio-bindings = "0.2.1"
-virtio-queue = "0.11.0"
+virtio-queue = "0.12.0"
 vm-memory = { version = "0.14.0", features = ["backend-mmap", "backend-atomic"] }
 vmm-sys-util = "0.12.1"