Add Across Predict withdraw submit support

[pedronfigueiredo]

Summary

This is PR 3 of 4 in the core stack for Predict withdraws over Across.

• Prepends the original Predict withdraw transaction when submitting post-quote Across flows.
• Uses TransactionType.predictAcrossWithdraw for the Across deposit leg.
• Forces 7702 batch submission when the parent withdraw transaction already has an authorization list.
• Estimates final 7702 submit gas when the submit-time batch shape differs from the quote-time batch shape.
• Moves original transaction gas parsing into a shared Across helper used by quote and submit paths.

Stack

1. Add Across Predict withdraw plumbing #8759: plumbing to identify Predict Across withdraws
2. Add Across Predict withdraw quote support #8760: quote support
3. This PR: submit support
4. Fix Across Predict withdraw gas payment edges #8762: gas payment edge cases

Validation

• yarn workspace @metamask/transaction-pay-controller run jest --no-coverage src/strategy/across/across-submit.test.ts src/strategy/across/across-quotes.test.ts src/strategy/across/AcrossStrategy.test.ts
• Full stack validation was run on the final stacked branch:
  • yarn changelog:validate
  • yarn workspace @metamask/transaction-pay-controller run test
  • yarn workspace @metamask/transaction-controller run test

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Note

Medium Risk
Changes Across submission batching/gas-limit logic for post-quote Predict withdraws, including forcing/estimating EIP-7702 batch gas limits; mistakes here could cause failed submissions or incorrect gas settings.

Overview
Adds Across submit support for post-quote Predict withdraws by optionally prepending the original transaction as the first batch leg and mapping the bridge leg to TransactionType.predictAcrossWithdraw.

Refactors submission to better handle EIP-7702 batches: forces 7702 submission when needed (e.g., parent authorizationList or gas-fee-token flows), estimates a combined 7702 batch gas limit via TransactionController:estimateGasBatch when quotes don’t cover the final batch shape, and passes excludeNativeTokenForFee when paying gas with the source token.

Moves original transaction gas parsing into shared helper getOriginalTransactionGas (used by both quote and submit paths) and expands tests to cover these new batch/gas scenarios.

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