fix: wrong type for `bytecode_segment_lengths` (#651) #639

Job	Run time
Build starknet-curve features	11s
Build C++ integration example	1m 4s
Build starknet-crypto features	35s
Build starknet-core features	57s
Build starknet-providers features	1m 8s
Build starknet-signers features	59s
Build starknet-accounts features	49s
Build starknet-contract features	45s
Build starknet-macros features	1m 2s
Build starknet features	1m 45s
	9m 15s

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