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

[renovate]

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

Compare Source

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[github-actions]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 5.8%, saving 9.65 KB.

Filename	Before	After	Improvement	Visual comparison
template/public/img/uploads/45994-capturar.png	34.70 KB	31.80 KB	-8.3%	View diff
template/public/img/uploads/loho1.png	21.28 KB	17.99 KB	-15.5%	View diff
template/public/img/uploads/texto-do-seu-paragrafo.jpg	111.66 KB	108.20 KB	-3.1%	View diff

27 images did not require optimisation.

[renovate]

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