Bump actions/setup-node from 3 to 4 #1709

Job	Run time
Build / Detect Clean Versions	4s
Build / Compile Assets	1m 16s
Docs / Generate	9m 30s
Dependabot / Automerge PRs	7s
Test / Check Credo	7m 27s
Test / Generate Dialyzer PLT	18m 18s
Test / Check Formatting	4m 36s
Test / Gettext Translations up-to-date	9m 7s
Test / Sobelow Job	1m 1s
Test / Run Tests & Submit Coverage	14m 10s
Build / Mix Release	9m 25s
Docs / Upload	0s
Build / Docker Build	0s
Test / Check Dialyzer	7m 21s
	1h 22m 22s

Provide feedback