Update docker/metadata-action action to v5.4.0 (#23)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [docker/metadata-action](https://togithub.com/docker/metadata-action)
| action | minor | `v5.0.0` -> `v5.4.0` |

---

### Release Notes

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

###
[`v5.4.0`](https://togithub.com/docker/metadata-action/releases/tag/v5.4.0)

[Compare
Source](https://togithub.com/docker/metadata-action/compare/v5.3.0...v5.4.0)

- Bump
[@&#8203;docker/actions-toolkit](https://togithub.com/docker/actions-toolkit)
from 0.15.0 to 0.16.0 in
[https://github.com/docker/metadata-action/pull/369](https://togithub.com/docker/metadata-action/pull/369)
- Bump csv-parse from 5.5.2 to 5.5.3 in
[https://github.com/docker/metadata-action/pull/365](https://togithub.com/docker/metadata-action/pull/365)

**Full Changelog**:
docker/metadata-action@v5.3.0...v5.4.0

###
[`v5.3.0`](https://togithub.com/docker/metadata-action/releases/tag/v5.3.0)

[Compare
Source](https://togithub.com/docker/metadata-action/compare/v5.2.0...v5.3.0)

- Bump
[@&#8203;docker/actions-toolkit](https://togithub.com/docker/actions-toolkit)
from 0.14.0 to 0.15.0 in
[https://github.com/docker/metadata-action/pull/363](https://togithub.com/docker/metadata-action/pull/363)
(fixes
[#&#8203;362](https://togithub.com/docker/metadata-action/issues/362))

**Full Changelog**:
docker/metadata-action@v5.2.0...v5.3.0

###
[`v5.2.0`](https://togithub.com/docker/metadata-action/releases/tag/v5.2.0)

[Compare
Source](https://togithub.com/docker/metadata-action/compare/v5.1.0...v5.2.0)

- Custom annotations support by
[@&#8203;crazy-max](https://togithub.com/crazy-max) in
[https://github.com/docker/metadata-action/pull/361](https://togithub.com/docker/metadata-action/pull/361)

**Full Changelog**:
docker/metadata-action@v5.1.0...v5.2.0

###
[`v5.1.0`](https://togithub.com/docker/metadata-action/releases/tag/v5.1.0)

[Compare
Source](https://togithub.com/docker/metadata-action/compare/v5.0.0...v5.1.0)

- Annotations support by
[@&#8203;crazy-max](https://togithub.com/crazy-max) in
[https://github.com/docker/metadata-action/pull/352](https://togithub.com/docker/metadata-action/pull/352)
- Split bake definition into two files by
[@&#8203;crazy-max](https://togithub.com/crazy-max) in
[https://github.com/docker/metadata-action/pull/353](https://togithub.com/docker/metadata-action/pull/353)
- Allow images input to be empty to output bare tags by
[@&#8203;crazy-max](https://togithub.com/crazy-max) in
[https://github.com/docker/metadata-action/pull/358](https://togithub.com/docker/metadata-action/pull/358)
- Bump [@&#8203;actions/github](https://togithub.com/actions/github)
from 5.1.1 to 6.0.0 in
[https://github.com/docker/metadata-action/pull/348](https://togithub.com/docker/metadata-action/pull/348)
- Bump [@&#8203;babel/traverse](https://togithub.com/babel/traverse)
from 7.17.3 to 7.23.2 in
[https://github.com/docker/metadata-action/pull/350](https://togithub.com/docker/metadata-action/pull/350)
- Bump
[@&#8203;docker/actions-toolkit](https://togithub.com/docker/actions-toolkit)
from 0.12.0 to 0.14.0 in
[https://github.com/docker/metadata-action/pull/349](https://togithub.com/docker/metadata-action/pull/349)
[https://github.com/docker/metadata-action/pull/357](https://togithub.com/docker/metadata-action/pull/357)
- Bump csv-parse from 5.5.0 to 5.5.2 in
[https://github.com/docker/metadata-action/pull/346](https://togithub.com/docker/metadata-action/pull/346)
- Bump semver from 7.5.3 to 7.5.4 in
[https://github.com/docker/metadata-action/pull/335](https://togithub.com/docker/metadata-action/pull/335)

**Full Changelog**:
docker/metadata-action@v5.0.0...v5.1.0

</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 [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/Rapporteket/docker).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy41OS44IiwidXBkYXRlZEluVmVyIjoiMzcuOTMuMSIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/docker.yml

@@ -26,7 +26,7 @@ jobs:
           dockerfile: "code-server/Dockerfile"
       - name: Prepare tags
         id: docker_meta
-        uses: docker/metadata-action@v5.0.0
+        uses: docker/metadata-action@v5.4.0
         with:
           images: rapporteket/code-server
           tags: |