include the L1 data fee with Capture Start

[sbvegan]

Rationale

From Caleb:

Yea I think it would be great if the L1 data fee can be included with CaptureStart, helps with figuring out what the starting and ending balances of an address granular down to when a transaction is done, definitely more intuitive this way

Implementation

Do you have ideas regarding the implementation of this feature?
Are you willing to implement this feature?

Not personally

Additional Context

For the folks at OP Labs, the full context is here: https://github.com/ethereum-optimism/developer-support/issues/369