Update slskd/slskd Docker tag to v0.23.1 (#860)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [slskd/slskd](https://slskd.org) ([source](https://github.com/slskd/slskd)) | minor | `0.22.5` -> `0.23.1` |

---

### Release Notes

<details>
<summary>slskd/slskd (slskd/slskd)</summary>

### [`v0.23.1`](https://github.com/slskd/slskd/releases/tag/0.23.1)

[Compare Source](https://github.com/slskd/slskd/compare/0.23.0...0.23.1)

#### What's Changed

- Fix regression in scripts and webhooks causing json to be missing detail by [@&#8203;jpdillingham](https://github.com/jpdillingham) in https://github.com/slskd/slskd/pull/1389

**Full Changelog**: https://github.com/slskd/slskd/compare/0.23.0...0.23.1

### [`v0.23.0`](https://github.com/slskd/slskd/releases/tag/0.23.0)

[Compare Source](https://github.com/slskd/slskd/compare/0.22.5...0.23.0)

### 🎉 Database Migrations (that preserve data!)

This release introduces a new system that performs database migrations on existing data ([#&#8203;1343](https://github.com/slskd/slskd/issues/1343)), which was necessary to migrate the Transfers database to correct an out of memory issue at startup for users with a large number of transfer records (see [#&#8203;1291](https://github.com/slskd/slskd/issues/1291)).

Upon first start after upgrading to 0.23.0 the application will apply the initial migration to the Transfers database (`transfers.db`), if there is one.  Depending on the system and the amount of data present, this may take a while, and the UI will be inaccessible during the process.

Backups of existing databases are taken prior to the start of the process (you can find them in `/data/backups`) and they aren't deleted automatically, so **your historical data is safe**.  A feature to add auto deletion after a period of time will come later.

In the unlikely event that the process fails to complete successfully, follow the directions in the new [migration docs](https://github.com/slskd/slskd/blob/master/docs/migrations.md), which explain what to do if something goes wrong, and how to get the application back to a working state if the migration can't be completed.

If you find that your database can't be migrated successfully, please file an issue and I can work on providing a standalone migration tool.

#### What's Changed

- Add a system to perform database migrations by [@&#8203;jpdillingham](https://github.com/jpdillingham) in https://github.com/slskd/slskd/pull/1343
- Fix remaining transfter State queries using HasFlag() by [@&#8203;jpdillingham](https://github.com/jpdillingham) in https://github.com/slskd/slskd/pull/1356
- Extend health check startup to 60 minutes, set $SHELL for docker container, and bump the GC memory limit from 500MiB to 2GiB by [@&#8203;jpdillingham](https://github.com/jpdillingham) in https://github.com/slskd/slskd/pull/1359
- Bump Soulseek.NET to 7.1.0 by [@&#8203;jpdillingham](https://github.com/jpdillingham) in https://github.com/slskd/slskd/pull/1363
- Update documentation for scripts by [@&#8203;jpdillingham](https://github.com/jpdillingham) in https://github.com/slskd/slskd/pull/1384
- Bump http-proxy-middleware from 2.0.6 to 2.0.9 in /src/web by [@&#8203;dependabot](https://github.com/dependabot) in https://github.com/slskd/slskd/pull/1329

**Full Changelog**: https://github.com/slskd/slskd/compare/0.22.5...0.23.0

</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 is behind base branch, 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:eyJjcmVhdGVkSW5WZXIiOiI0MS4xLjMiLCJ1cGRhdGVkSW5WZXIiOiI0MS4xLjMiLCJ0YXJnZXRCcmFuY2giOiJtYWluIiwibGFiZWxzIjpbImltYWdlIl19-->

Reviewed-on: https://gitea.alexlebens.dev/alexlebens/infrastructure/pulls/860
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/applications/slskd/values.yaml

@@ -28,7 +28,7 @@ slskd:
         main:
           image:
             repository: slskd/slskd
-            tag: 0.22.5
+            tag: 0.23.1
             pullPolicy: IfNotPresent
           env:
             - name: TZ