Update Helm release authentik to v2025.8.0 (#1278)

This PR contains the following updates:

| Package | Update | Change | Pending |
|---|---|---|---|
| [authentik](https://goauthentik.io) ([source](https://github.com/goauthentik/helm)) | minor | `2025.6.4` -> `2025.8.0` | `2025.8.1` |

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### Release Notes

<details>
<summary>goauthentik/helm (authentik)</summary>

### [`v2025.8.0`](https://github.com/goauthentik/helm/releases/tag/authentik-2025.8.0)

[Compare Source](https://github.com/goauthentik/helm/compare/authentik-2025.6.4...authentik-2025.8.0)

authentik is an open-source Identity Provider focused on flexibility and versatility

See https://docs.goauthentik.io/releases/2025.8/

#### What's Changed

- charts/authentik: fix specifying multiple routes by [@&#8203;Javex](https://github.com/Javex) in https://github.com/goauthentik/helm/pull/372
- charts/authentik: Fix removed whitespace for additionalObjects by [@&#8203;Javex](https://github.com/Javex) in https://github.com/goauthentik/helm/pull/373
- charts/authentik: increase default probe timeouts from 1 to 3s by [@&#8203;rissson](https://github.com/rissson) in https://github.com/goauthentik/helm/pull/376
- chore(deps): update actions/checkout action to v5 by [@&#8203;renovate](https://github.com/renovate)\[bot] in https://github.com/goauthentik/helm/pull/379
- README: generate versions directly by [@&#8203;rissson](https://github.com/rissson) in https://github.com/goauthentik/helm/pull/380
- chore(deps): update postgresql docker tag to v16.7.26 by [@&#8203;renovate](https://github.com/renovate)\[bot] in https://github.com/goauthentik/helm/pull/360
- chore(deps): update ghcr.io/maxmind/geoipupdate docker tag to v7.1.1 by [@&#8203;renovate](https://github.com/renovate)\[bot] in https://github.com/goauthentik/helm/pull/368
- charts/authentik: use dramatiq metrics by [@&#8203;rissson](https://github.com/rissson) in https://github.com/goauthentik/helm/pull/384
- chore(deps): update redis docker tag to v22 by [@&#8203;renovate](https://github.com/renovate)\[bot] in https://github.com/goauthentik/helm/pull/378
- charts/authentik: use docker library images by [@&#8203;rissson](https://github.com/rissson) in https://github.com/goauthentik/helm/pull/385
- charts/authentik: bump to 2025.8.0 by [@&#8203;authentik-automation](https://github.com/authentik-automation)\[bot] in https://github.com/goauthentik/helm/pull/386

#### New Contributors

- [@&#8203;Javex](https://github.com/Javex) made their first contribution in https://github.com/goauthentik/helm/pull/372
- [@&#8203;authentik-automation](https://github.com/authentik-automation)\[bot] made their first contribution in https://github.com/goauthentik/helm/pull/386

**Full Changelog**: https://github.com/goauthentik/helm/compare/authentik-2025.6.4...authentik-2025.8.0

</details>

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Reviewed-on: #1278
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/platform/authentik/Chart.yaml

@@ -21,7 +21,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: authentik
-    version: 2025.6.4
+    version: 2025.8.0
     repository: https://charts.goauthentik.io/
   - name: cloudflared
     alias: cloudflared