ship abi.cpp's finality_data doesn't match up with finality_data_t

[spoonincode]

spring/libraries/chain/include/eosio/chain/block_state.hpp

Lines 61 to 69 in 8f65101

	struct finality_data_t {
	uint32_t major_version{light_header_protocol_version_major};
	uint32_t minor_version{light_header_protocol_version_minor};
	uint32_t active_finalizer_policy_generation{0};
	uint32_t final_on_strong_qc_block_num{0};
	digest_type action_mroot{};
	digest_type base_digest{};
	std::optional<finalizer_policy> proposed_finalizer_policy; // finalizer policy, if proposed in the block
	};

vs

spring/libraries/state_history/abi.cpp

Lines 576 to 582 in 8f65101

	"name": "finality_data", "fields": [
	{ "name": "major_version", "type": "uint32" },
	{ "name": "minor_version", "type": "uint32" },
	{ "name": "active_finalizer_policy_generation", "type": "uint32" },
	{ "name": "action_mroot", "type": "checksum256" },
	{ "name": "base_digest", "type": "checksum256" }
	]

[greg7mdp]

That was missed in #124 and #220.