Fix CI after foundry update

[MartinquaXD]

Description

foundry-rs/foundry#8035 changed anvil to compute the gas price differently. This seems like a breaking change since under some conditions the new logic computes a different gas price than the original one.

This broke 2 of our tests which both involve waiting for the system to flush out cached liquidity data to generate new quotes. For e2e::e2e quoting::local_node_test it was enough to just bump the --base-fee to 1 (without breaking any other test) and for e2e::e2e protocol_fee::local_node_combined_protocol_fees I needed to make the condition to detect flushed liquidity stricter.
Instead of waiting for any change in quotes (which are now triggered too early because of tiny changes in the gas price) we now wait for the quote to be at least twice as good as the old quote.

Changes

• bump --base-fee to 1 in anvil args
• stricter synchronization logic for e2e::e2e protocol_fee::local_node_combined_protocol_fees
• use nightly version of foundry again in CI

[squadgazzz]

LG, also a comment on the new_market_order_quote.quote.buy_amount > market_quote_before.quote.buy_amount * 2 would be helpful.