chore(deps): update docker/build-push-action action to v7.2.0 (#9)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [docker/build-push-action](https://github.com/docker/build-push-action) | action | minor | `v7.1.0` → `v7.2.0` |

---

### Release Notes

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

### [`v7.2.0`](https://github.com/docker/build-push-action/releases/tag/v7.2.0)

[Compare Source](https://github.com/docker/build-push-action/compare/v7.1.0...v7.2.0)

- Bump [@&#8203;actions/core](https://github.com/actions/core) from 3.0.0 to 3.0.1 in [#&#8203;1525](https://github.com/docker/build-push-action/pull/1525)
- Bump [@&#8203;docker/actions-toolkit](https://github.com/docker/actions-toolkit) from 0.87.0 to 0.90.0 in [#&#8203;1517](https://github.com/docker/build-push-action/pull/1517)
- Bump brace-expansion from 2.0.2 to 5.0.6 in [#&#8203;1534](https://github.com/docker/build-push-action/pull/1534)
- Bump fast-xml-builder from 1.1.4 to 1.2.0 in [#&#8203;1529](https://github.com/docker/build-push-action/pull/1529)
- Bump fast-xml-parser from 5.5.7 to 5.8.0 in [#&#8203;1521](https://github.com/docker/build-push-action/pull/1521)
- Bump postcss from 8.5.6 to 8.5.10 in [#&#8203;1526](https://github.com/docker/build-push-action/pull/1526)
- Bump tar from 6.2.1 to 7.5.15 in [#&#8203;1533](https://github.com/docker/build-push-action/pull/1533)

**Full Changelog**: <https://github.com/docker/build-push-action/compare/v7.1.0...v7.2.0>

</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 has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Reviewed-on: #9
Reviewed-by: t.behrendt <2+t.behrendt@noreply.localhost>
Co-authored-by: Renovate Bot <renovate@t00n.de>
Co-committed-by: Renovate Bot <renovate@t00n.de>

.gitea/workflows/build-container.yaml

@@ -58,7 +58,7 @@ jobs:
           registry: ${{ inputs.registry }}
           username: ${{ inputs.registry-user }}
           password: ${{ inputs.registry-password }}
-      - uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
+      - uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
         with:
           context: ${{ inputs.context }}
           file: ${{ inputs.dockerfile }}