Update docker/build-push-action action to v1.1.2 (#102)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[docker/build-push-action](https://togithub.com/docker/build-push-action)
| action | patch | `v1.1.0` -> `v1.1.2` |

---

### Release Notes

<details>
<summary>docker/build-push-action (docker/build-push-action)</summary>

###
[`v1.1.2`](https://togithub.com/docker/build-push-action/compare/v1.1.1...v1.1.2)

[Compare
Source](https://togithub.com/docker/build-push-action/compare/v1.1.1...v1.1.2)

###
[`v1.1.1`](https://togithub.com/docker/build-push-action/releases/tag/v1.1.1)

[Compare
Source](https://togithub.com/docker/build-push-action/compare/v1.1.0...v1.1.1)

-   Add deprecation notice (v2 beta available)

</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

---

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.github/workflows/build_and_push.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Build and push
-        uses: docker/[email protected].0
+        uses: docker/[email protected].2
         with:
           username: ilkka
           password: ${{ github.token }}