Expose `Dependencies` field in Library struct #5428

Job	Run time
run-determination	1s
check-outdated (./)	17s
build (internal/arduino/discovery/discovery_client)	13s
check-config (./)	18s
build (rpc/internal/client_example)	24s
check-formatting (./)	22s
build (commands/term_example)	27s
check-license-headers (./)	21s
check-style (./)	51s
	3m 14s

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