fix: upgrade @web3-onboard/core

[iamacook]

What it solves

Resolves #2137

How this PR fixes it

@web3-onboard/core has been updated, which includes the latest versions of all WC packages and the fix for the reported issue.

How to test it

1. Open two Safes in separate windows.
2. Connect to one from the other via WC.
3. Observe no errors in either console.

Checklist

• I've tested the branch on mobile 📱
• I've documented how it affects the analytics (if at all) 📊
• I've written a unit/e2e test for it (if applicable) 🧑‍💻

[github-actions]

Branch preview

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https://fix_key_pairing--walletweb.review-wallet-web.5afe.dev

[github-actions]

ESLint Summary View Full Report

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Type	Occurrences	Fixable
Errors	0	0
Warnings	0	0
Ignored	0	N/A

• Result: ✅ success
• Annotations: 0 total

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^{Report generated by eslint-plus-action}

[francovenica]

LGTM, the error reported doesn't show anymore