chore: fix CI issues

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Fixes CI issues and failing tests

https://github.com/alloy-rs/examples/actions/runs/11257127195

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There appears to be a regression in Anvil introduced in 57bcac09ef36e14655fc62691a021f588defd6fb (foundry-rs/foundry#9000)

It is related to legacy transactions and the Wallet / WalletFiller

cc @yash-atreya

Steps to reproduce:

1. in foundry: git reset --hard 57bcac09ef36e14655fc62691a021f588defd6fb
2. make build
3. cd ../alloy-examples (alloy-examples at latest main)
4. cp ../foundry/target/debug/anvil /home/<USER>/.foundry/bin/anvil
5. cargo run --example send_legacy_transaction

throws

Running `target/debug/examples/send_legacy_transaction`
Error: server returned an error response: error code -32602: Failed to decode transaction

Location:
    examples/transactions/examples/send_legacy_transaction.rs:32:22

should run as of commit before it (08a6409ab742f33b398de0fb5bc6c24800677e8c)

Running `target/debug/examples/send_legacy_transaction`
Pending transaction... 0x43318079f461acf56b7c645e17559109495bb538f642bf8e5be867872acefb14
Transaction included in block 1

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For future reference, checked with @yash-atreya

Looks like a fix will be included in the next Alloy release

Related: alloy-rs/alloy#1428 / #144 (comment)

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Unblocking CI, added a follow-up check for me regarding the regression here: #150