Merge branch 'main' into renovate/actions-checkout-4.x

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| alpine | final | minor | `3.18.4` -> `3.20.0` |

---

### 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).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC40MC4yIiwidXBkYXRlZEluVmVyIjoiMzcuMzc3LjUiLCJ0YXJnZXRCcmFuY2giOiJtYWluIn0=-->

Co-authored-by: OCram85 <marco.blessing@googlemail.com>
Reviewed-on: #16
Reviewed-by: OCram85 <marco.blessing@googlemail.com>
Co-authored-by: renovate-bot <renovate@ocram85.com>
Co-committed-by: renovate-bot <renovate@ocram85.com>

.gitea/workflows/ci.yaml

@@ -31,7 +31,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
       -
         name: Set up Docker Buildx
-        uses: https://gitea.ocram85.com/actions/setup-buildx-action@v2
+        uses: https://gitea.ocram85.com/actions/setup-buildx-action@v3
       -
         name: Login to Gitea Package Registry
         uses: https://gitea.ocram85.com/actions/login-action@v2
@@ -42,7 +42,7 @@ jobs:
           password: ${{ secrets.TOKEN }}
       -
         name: Build and push
-        uses: https://gitea.ocram85.com/actions/build-push-action@v4
+        uses: https://gitea.ocram85.com/actions/build-push-action@v6
         with:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}

Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.18.4
+FROM alpine:3.20.0
 
 # Set labels manually, each build service differs in used or predefined labels.
 LABEL maintainer="OCram85"