Change `XcmDryRunApi::dry_run_extrinsic` to take a call instead #1074

Job	Run time
set-image	10s
check-runtime-migration (asset-hub-westend)	4m 35s
check-runtime-migration (asset-hub-rococo)	15m 5s
check-runtime-migration (bridge-hub-westend)	4m 7s
check-runtime-migration (bridge-hub-rococo)	4m 15s
check-runtime-migration (contracts-rococo)	8m 14s
check-runtime-migration (collectives-westend)	4m 14s
check-runtime-migration (coretime-rococo)	4m 24s
	45m 4s

Provide feedback