chore(deps): update docker/login-action action to v4 (#6946)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [docker/login-action](https://redirect.github.com/docker/login-action)
| action | major | `v3` → `v4` |

---

### Release Notes

<details>
<summary>docker/login-action (docker/login-action)</summary>

###
[`v4`](https://redirect.github.com/docker/login-action/compare/v3...v4)

[Compare
Source](https://redirect.github.com/docker/login-action/compare/v3...v4)

</details>

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.github/workflows/publish-benchmarks-website.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Log in to GHCR
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}