[PoC] Pure tokens sync transfer #3047

Job	Run time
MacOS CI (macos-latest, aarch64)	7m 29s
Test - ibft	11m 55s
MacOS CI (macos-13, x64)	7m 26s
Test - heavy	10m 18s
Test - nil	9m 23s
Test - nildocs	37m 28s
Test - niljs	37m 42s
Test - nilexplorer	32m 56s
Test - uniswap	32m 28s
Test - rollup-bridge-contracts	24m 52s
Test - clijs	31m 50s
Test - walletextension	35m 44s
	4h 39m 31s

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