chore(deps): update hadolint/hadolint-action action to v3.1.0 (#20)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[hadolint/hadolint-action](https://togithub.com/hadolint/hadolint-action)
| action | minor | `v3.0.0` -> `v3.1.0` |

---

### Release Notes

<details>
<summary>hadolint/hadolint-action</summary>

###
[`v3.1.0`](https://togithub.com/hadolint/hadolint-action/releases/tag/v3.1.0)

[Compare
Source](https://togithub.com/hadolint/hadolint-action/compare/v3.0.0...v3.1.0)

#### What's Changed

- Make output-file by default to /dev/stdout by
[@&#8203;DracoBlue](https://togithub.com/DracoBlue) in
[hadolint/hadolint-action#71

#### New Contributors

- [@&#8203;DracoBlue](https://togithub.com/DracoBlue) made their first
contribution in
[hadolint/hadolint-action#71

**Full Changelog**:
hadolint/hadolint-action@v3.0.0...v3.1.0

</details>

---

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---

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.github/workflows/hadolint-ci.yml

@@ -18,4 +18,4 @@ jobs:
       - name: Checkout 🛎
         uses: actions/checkout@v3
 
-      - uses: hadolint/hadolint-action@v3.0.0
+      - uses: hadolint/hadolint-action@v3.1.0