Update EmbarkStudios/cargo-deny-action action to v1.4.0 (#509)

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [EmbarkStudios/cargo-deny-action](https://togithub.com/EmbarkStudios/cargo-deny-action) | action | minor | `v1.3.2` -> `v1.4.0` |

---

### Release Notes

<details>
<summary>EmbarkStudios/cargo-deny-action</summary>

### [`v1.4.0`](https://togithub.com/EmbarkStudios/cargo-deny-action/releases/tag/v1.4.0): Release 1.4.0 - cargo-deny 0.13.5

[Compare Source](https://togithub.com/EmbarkStudios/cargo-deny-action/compare/v1.3.2...v1.4.0)

##### Changed

-   Updated to cargo-deny 0.13.5

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "after 5:00 and before 6:00 every weekday" in timezone Europe/Berlin, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/stackabletech/operator-rs).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4yOC4wIiwidXBkYXRlZEluVmVyIjoiMzQuMjguMCJ9-->

Author: renovate[bot]

.github/workflows/build.yml

@@ -60,7 +60,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag=v3.1.0
-      - uses: EmbarkStudios/cargo-deny-action@7257a18a9c2fe3f92b85d41ae473520dff953c97 # tag=v1.3.2
+      - uses: EmbarkStudios/cargo-deny-action@8a8607bd8e2b3a514d5a40174cc7c55b229d9ba7 # v1.4.0
         with:
           command: check ${{ matrix.checks }}