Update docker/login-action action to v3 (#33)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [docker/login-action](https://github.com/docker/login-action) |
action | major | `v2` -> `v3` |

---

### Release Notes

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

### [`v3`](https://github.com/docker/login-action/compare/v2...v3)

[Compare
Source](https://github.com/docker/login-action/compare/v2...v3)

</details>

---

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---

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.github/workflows/build.yml

@@ -59,7 +59,7 @@ jobs:
 
       - name: Login to Docker Hub
         if: github.ref == 'refs/heads/main'
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}