chore(deps): update actions/setup-node action to v4 (dev-main)

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-node	action	major	v3 -> v4

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Release Notes

actions/setup-node (actions/setup-node)

### [`v4`](https://togithub.com/actions/setup-node/compare/v3...v4) [Compare Source](https://togithub.com/actions/setup-node/compare/v3...v4)

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

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[github-actions[bot]]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
./kipper/web/kipper-standalone.min.js	128.49 KB (0%)	2.6 s (0%)	2.9 s (+4.11% 🔺)	5.5 s
./kipper/web/kipper-standalone.js	128.54 KB (0%)	2.6 s (0%)	2.9 s (-1.97% 🔽)	5.4 s

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 83.88%. Comparing base (35a239a) to head (a2c95d3).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev-main #579 +/- ## ========================================= Coverage 83.88% 83.88% ========================================= Files 66 66 Lines 2066 2066 Branches 252 252 ========================================= Hits 1733 1733 Misses 217 217 Partials 116 116 ```

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