[HOLOCENE]: feat(client): Deposit-Only Payloads

[refcell]

Description

Warning

It is highly encouraged to read the specs prior to working on this implementation.

The Engine Queue is updated such that an invalid payload is replaced by a payload with the same fields except for the transaction list. The transaction list now only contains the deposit transactions included in the L1 block, if the payload is for the first block of the current sequencing epoch. Otherwise, the transaction list is empty.

If the payload is invalid and replaced by a deposits-only payload as detailed above, the remaining span batch is dropped.

Output

• Update kona's client in a backwards-compatible way so that a failure to execute a payload causes it to be replaced with a deposit-only payload. Need @clabby's input if this is the correct spot in kona-client to make these changes.