Update dependency eslint-config-upleveled to v5.1.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
eslint-config-upleveled	5.0.5 -> 5.1.0

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Release Notes

upleveled/eslint-config-upleveled (eslint-config-upleveled)

### [`v5.1.0`](https://togithub.com/upleveled/eslint-config-upleveled/releases/tag/v5.1.0) [Compare Source](https://togithub.com/upleveled/eslint-config-upleveled/compare/v5.0.5...v5.1.0) - Warn on pages import paths to avoid Next.js errors [`6c8b959`](https://togithub.com/upleveled/eslint-config-upleveled/commit/6c8b959) - Bump postcss from 8.4.28 to 8.4.31 ([#​278](https://togithub.com/upleveled/eslint-config-upleveled/issues/278)) [`122580c`](https://togithub.com/upleveled/eslint-config-upleveled/commit/122580c) - Update dependency upgrades - non-major ([#​277](https://togithub.com/upleveled/eslint-config-upleveled/issues/277)) [`1c5ab42`](https://togithub.com/upleveled/eslint-config-upleveled/commit/1c5ab42) - Update dependency upgrades - non-major ([#​276](https://togithub.com/upleveled/eslint-config-upleveled/issues/276)) [`16e434a`](https://togithub.com/upleveled/eslint-config-upleveled/commit/16e434a) - Upgrade tests [`7fe1a18`](https://togithub.com/upleveled/eslint-config-upleveled/commit/7fe1a18)

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Configuration

📅 Schedule: Branch creation - "after 4pm on thursday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ 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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• [ ] If you want to rebase/retry this PR, check this box

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