chore: fix tests

[joepegler]

PR-Codex overview

The focus of this PR is to update contract addresses and improve test readability.

Detailed summary

• Updated contract addresses in src/__contracts/addresses.ts
• Changed test data in multiple test files to reflect new contract addresses
• Updated chain name in fetch:deployment.ts script
• Updated mock addresses in tests/src/__contracts/mockAddresses.ts

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[github-actions[bot]]

size-limit report 📦

Path	Size
core (esm)	15.75 KB (-0.09% 🔽)
core (cjs)	20.92 KB (-0.07% 🔽)
bundler (tree-shaking)	4.6 KB (+0.45% 🔺)
paymaster (tree-shaking)	2.42 KB (0%)

[livingrockrises]

closing this as discussed