Block building fails due to recent `parachain-system` changes

[rockbmb]

When building new blocks in chopsticks forks with the latest Westend Asset Hub runtime, an error occurs: "Failed to apply inherents".

This is ultimately caused by paritytech/polkadot-sdk#8860, specifically a change in parachain_system::set_validation_data now accepting 2 arguments instead of 1.

Before the PR

After the PR

Relevant chopsticks location:

chopsticks/packages/core/src/blockchain/inherent/parachain/validation-data.ts

Line 297 in c978daf

const inherent = new GenericExtrinsic(meta.registry, meta.tx.parachainSystem.setValidationData(newData))

[xlc]

I only did basic test which may not cover all the cases. Open a new issue if something isn't working.

[rockbmb]

@xlc works fine from what I can tell. Thanks for fixing so promptly.