This sets BEEFY genesis to the next block after it executes, thus enabling BEEFY consensus on Polkadot.

whitelist preimage: https://collectives.statescan.io/#/extrinsics/3468279-2
Fellowship member has been asked to create referendum to whitelist the call.

See [`Pallet::dispatch_whitelisted_call_with_preimage`].

- Problem Statement: Implementing BEEFY consensus on Polkadot by setting BEEFY genesis to the next block after execution.
- Significance: Enabling BEEFY consensus on Polkadot.
- Proposed Solution: Whitelisting the call through a created referendum.
- Expected Outcomes: Implementation of BEEFY consensus on Polkadot.

#615 Set BEEFY genesis (thus starting BEEFY consensus on Polkadot)