feat: use unconstrained helper in `append_tx_effects_for_blob` #32786

Job	Run time
configure	9s
base-images	7s
ci-noir-bb	8s
bb-native-tests	8s
bootstrap	9m 30s
acir-bench	0s
bb-bench	0s
ci-rest	11m 1s
images-e2e	8m 28s
docs	6m 51s
e2e (e2e_2_pxes)	5m 10s
kind-network-smoke	0s
e2e-prover-full	0s
e2e (e2e_amm)	4m 11s
bench-e2e	0s
e2e (e2e_authwit)	2m 21s
e2e (e2e_avm_simulator)	5m 59s
kind-network-test	0s
e2e (e2e_block_building)	11m 25s
e2e (e2e_cheat_codes)	2m 1s
e2e (e2e_cross_chain_messaging)	5m 19s
e2e (e2e_crowdfunding_and_claim)	3m 10s
e2e (e2e_deploy_contract)	7m 4s
e2e (e2e_epochs)	6m 34s
e2e (e2e_fees_failures)	3m 37s
e2e (e2e_fees_gas_estimation)	3m 10s
e2e (e2e_fees_private_payments)	4m 20s
e2e (e2e_lending_contract)	5m 10s
e2e (e2e_max_block_number)	2m 17s
e2e (e2e_nested_contract)	3m 14s
e2e (e2e_ordering)	4m 31s
e2e (e2e_prover_coordination)	5m 53s
e2e (e2e_prover_fake_proofs)	2m 55s
e2e (e2e_static_calls)	2m 56s
e2e (e2e_p2p_gossip)	5m 18s
e2e (guides_dapp_testing)	3m 55s
e2e (guides_sample_dapp)	2m 27s
e2e (guides_sample_dapp_ci)	2m 25s
e2e (guides_up_quick_start)	3m 1s
e2e (guides_writing_an_account_contract)	2m 26s
e2e (integration_l1_publisher)	2m 20s
boxes-test	7m 19s
prover-client-test	7m 4s
protocol-circuits-gates-report	9m 5s
public-functions-size-report	12s
merge-check	1s
notify	0s
	2h 53m 12s

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