WuKS/infrastructure - Codeberg.org

This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| postgres | major | `13.23` -> `18.1` |
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### 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.
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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box
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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Reviewed-on: #54
Co-authored-by: Wuks Renovate Bot <accounts@werkundkultur.de>
Co-committed-by: Wuks Renovate Bot <accounts@werkundkultur.de>