[cumulus] Improved check for sane bridge fees calculations (#3175)
## TODO - [x] change constants when CI fails (should fail :) ) ## Result On the AssetHubRococo: 1701175800126 -> 1700929825257 = 0.15 % decreased. ``` # Before ( [xcm] Fix `SovereignPaidRemoteExporter` and `DepositAsset` handling (#3157)) Feb 02 12:59:05.520 ERROR bridges::estimate: `bridging::XcmBridgeHubRouterBaseFee` actual value: 1701175800126 for runtime: statemine-1006000 (statemine-0.tx14.au1) # After Feb 02 13:02:40.647 ERROR bridges::estimate: `bridging::XcmBridgeHubRouterBaseFee` actual value: 1700929825257 for runtime: statemine-1006000 (statemine-0.tx14.au1) ``` On the AssetHubWestend: 2116038876326 -> 1641718372993 = 22.4 % decreased. ``` # Before ( [xcm] Fix `SovereignPaidRemoteExporter` and `DepositAsset` handling (#3157)) Feb 02 12:56:00.880 ERROR bridges::estimate: `bridging::XcmBridgeHubRouterBaseFee` actual value: 2116038876326 for runtime: westmint-1006000 (westmint-0.tx14.au1) # After Feb 02 13:04:42.515 ERROR bridges::estimate: `bridging::XcmBridgeHubRouterBaseFee` actual value: 1641718372993 for runtime: westmint-1006000 (westmint-0.tx14.au1) ```