chore(deps): update docker/login-action action to v3.7.0 (#4258)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [docker/login-action](https://redirect.github.com/docker/login-action) | action | minor | `v3.6.0` → `v3.7.0` |

---

### Release Notes

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

### [`v3.7.0`](https://redirect.github.com/docker/login-action/compare/v3.6.0...v3.7.0)

[Compare Source](https://redirect.github.com/docker/login-action/compare/v3.6.0...v3.7.0)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), 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 was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/ObolNetwork/charon).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi45Mi4xIiwidXBkYXRlZEluVmVyIjoiNDIuOTIuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Author: renovate[bot]

.github/workflows/build-push-deploy.yml

@@ -53,14 +53,14 @@ jobs:
           type=ref,event=tag
 
     - name: Login to Github container registry
-      uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+      uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
       with:
         registry: ghcr.io
         username: ${{ github.actor }}
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Login to Dockerhub container registry
-      uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+      uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
       with:
         username: obolnetwork
         password: ${{ secrets.DOCKERHUB_TOKEN }}