fix: close transaction flow if Safe changes

[iamacook]

What it solves

Resolves #2499

How this PR fixes it

The transaction modal now closes if the Safe changes.

How to test it

1. Ensure the transaction modal is open.
2. Change Safe.
3. Observe the modal close.

The same should also happen with the a Safe of the same address, but different chain.

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

✅ Deploy successful!

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

[github-actions]

ESLint Summary View Full Report

Annotations are provided inline on the Files Changed tab. You can also see all annotations that were generated on the annotations page.

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

• Result: ✅ success
• Annotations: 0 total

---

^{Report generated by eslint-plus-action}

[francovenica]

Looks good. Tried every tx form (send funds, owner adding/removal, policies, spending limits..) and changing safes takes you to the new safe's dashboard

Jago was kind enough to provide 2 safes with the same address in different networks to test.
Looks good to me