feat: decouple network fees from quote

[gomesalexandre]

Description

Note: This is exclusively tackling network fees estimate for current hop, and is used within the new trade flow components.

This PR refetches network fees at interval for current hop, using similar logic as getUnsignedXyzTransaction to get calldata and estimate network fees from that.

TODO:

• make PoC work for one swapper only (debugger breakpoint in query is happy)
• move me useTradeNetworkFeesCryptoBaseUnit instead of colocated with tradeExecution
• tackle for all swappers
• wire-up in new trade flow <TradeConfirmFooter />
• don't try and fetch network fee if approval is required
• remove from final quote (maybe?) probably not (at least not now)

Issue (if applicable)

closes #8270

Risk

High Risk PRs Require 2 approvals

What protocols, transaction types, wallets or contract interactions might be affected by this PR?

Low - new trade flow only, not in prod yet. Though, if we consider flagged paths as production paths, this should be considered medium risk, as displayed fees could be off, and Txs could fail as a result.

Testing

• Attempt a trade all the way to final quote (approval granted)
• Ensure that network fees refetch at interval
• Try with all swappers and chain families

Engineering

• ☝🏽

Operations

• 🏁 My feature is behind a flag and doesn't require operations testing (yet)

• ☝🏽

Screenshots (if applicable)

https://jam.dev/c/9cf1706f-53d3-46d0-9a4c-cafd5f494462

[NeOMakinG]

First code pass, pending functional review

[NeOMakinG]

Smoke test

https://jam.dev/c/3d533484-3638-4c92-b0be-9df32be54ada

Looks good so far, couldn't notice anything super weird

Stamping it as I think most of the comments are not blockers but questions