refactor: `TransparentNote` cleanup #5165

Job	Run time
setup / start-builder	5s
setup / setup	11s
bb-native-tests	10s
build	10m 11s
bb-bench-binaries	13s
setup-bench / start-builder	1s
setup-bench / setup	0s
bb-bench	0s
e2e (e2e-browser)	1m 17s
e2e (e2e-docs-examples)	48s
e2e (e2e-sandbox-example)	1m 16s
e2e (e2e-tests)	10m 28s
e2e (guides-dapp-testing)	3m 3s
e2e (guides-writing-an-account-contract)	50s
e2e (integration-l1-publisher)	1m 42s
e2e (pxe)	34s
e2e (uniswap-trade-on-l1-from-l2)	5m 35s
notify	0s
merge-check	0s
	36m 24s

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