chore(deps): update actions/download-artifact action to v8 #2702

Job	Run time
Prepare CI	2s
Lint App / biomejs	24s
Tests / Run Tests	2m 36s
Tests / SonarQube Cloud Analysis	1m 7s
Build / Build Windows (electron-builder)	1m 54s
Build / Build macOS (electron-builder)	3m 12s
Build / Build Linux (electron-builder)	3m 52s
	13m 7s

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