fix: return `AlreadyExists` when archive exists #6008

Job	Run time
run-determination	2s
check-license-headers (./)	29s
check-outdated (./)	18s
check-style (./)	54s
check-config (./)	16s
check-formatting (./)	10s
build (rpc/internal/client_example)	38s
build (internal/arduino/discovery/discovery_client)	15s
build (commands/term_example)	28s
	3m 30s

Provide feedback