feat: add `/extended/v2/blocks` endpoint with burn block filters #1847

Job	Run time
lint	1m 10s
lint-docs	1m 2s
test-2_5 (block-zero-handling)	1m 32s
test	4m 15s
test-2_5 (faucet-stx)	1m 22s
test-2_5 (pox-4-btc-address-formats)	2m 25s
test-2_5 (pox-4-delegate-aggregation)	1m 50s
test-2_5 (pox-4-delegate-stacking)	3m 6s
test-bns-e2e	2m 0s
test-bns	2m 5s
test-2_5 (pox-4-delegate-revoked-stacking)	1m 55s
test-2_5 (pox-4-stack-extend-increase)	1m 52s
test-2_5 (pox-4-rosetta-btc-addr-types)	4m 14s
test-2_5 (pox-4-rosetta-cycle-phases)	4m 38s
test-btc-faucet	1m 26s
test-2_5 (pox-4-rosetta-segwit)	2m 4s
test-event-replay	1m 45s
test-2_5 (pox-4-burnchain-stack-stx)	1m 32s
test-2_5 (pox-4-burnchain-delegate-stx)	1m 34s
test-rosetta	1m 50s
test-rosetta-cli-construction	2m 33s
test-rosetta-construction	1m 53s
test-rosetta-cli-data	2m 11s
test-rpc	1m 23s
test-subnets	2m 34s
build-publish	9m 43s
	1h 3m 54s

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