[HOLD PHP #54597] Fix: Wrong codice fiscale field name

[dominictb]

Explanation of Change

Updates the correct field names for Italian tax ID:

Field	Value	Correct value	Reference
Beneficial owner's tax ID	codiceFisclaleTaxID	codiceFiscaleTaxID	ref
Director's (signer's) tax ID	codiceFiscaleTaxID	signerCodiceFiscaleTaxID	ref

This mismatch is a real customer-facing issue the blocks them from adding their bank account.

Fixed Issues

$ https://github.com/Expensify/Expensify/issues/636563
PROPOSAL:

Tests

1. Set workspace currency to EUR
2. Add a business bank account to workspace
3. In Confirm business bank account currency and country, select Italy

---

Beneficial owner:

4. In Do you own 25% or more of, select No
5. In Do any individuals own 25% or more, select Yes
6. In Upload additional documentation, upload all required documents
7. In Are there more individuals who own 25% or more of, select No > Confirm
8. Verify the step succeeds and moves to next step

---

Director:

9. In Are you a director at, select Yes
10. In Upload additional documentation, upload all required documents
11. Verify the step succeeds and moves to the next step

• Verify that no errors appear in the JS console

Offline tests

QA Steps

Same as Tests

• Verify that no errors appear in the JS console

PR Author Checklist

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Screenshots/Videos

Android: Native

Android: mWeb Chrome

iOS: Native

iOS: mWeb Safari

MacOS: Chrome / Safari

Beneficial owner step:

Screen.Recording.2026-07-17.at.01.24.43.mov

Director step:

Screen.Recording.2026-07-17.at.01.28.07.mov

[melvin-bot]

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[melvin-bot]

@hoangzinh Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

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