Bump EmbarkStudios/cargo-deny-action from 1 to 2 (#81)

Bumps [EmbarkStudios/cargo-deny-action](https://github.com/embarkstudios/cargo-deny-action) from 1 to 2.
- [Release notes](https://github.com/embarkstudios/cargo-deny-action/releases)
- [Commits](EmbarkStudios/cargo-deny-action@v1...v2)

---
updated-dependencies:
- dependency-name: EmbarkStudios/cargo-deny-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/deny.yml

@@ -25,6 +25,6 @@ jobs:
           fetch-depth:  5
           submodules:   recursive
       - name:           Cargo deny
-        uses:           EmbarkStudios/cargo-deny-action@v1
+        uses:           EmbarkStudios/cargo-deny-action@v2
         with:
           command:      "check --hide-inclusion-graph"