feat(IT-Wallet): [SIW-4914] Implement independent dismiss state for new credential validity banners

[ale-mazz]

Short description

Makes the "attestation validity" banner and the "Tessera Sanitaria" (EHC) banner dismissable on the IT-Wallet credential detail page, aligning them with the same pattern already used by other banners on that screen (shared "Lo sapevi?" title).

List of changes proposed in this pull request

• Converted ItwPresentationNewCredentialValidityAlert from a non-dismissable Alert to a dismissable Banner, with the title "Lo sapevi?"
• Converted the TS (Tessera Sanitaria) banner in ItwPresentationCredentialInfoAlert from Alert to a dismissable Banner, with the title "Lo sapevi?" (banner id renamed to tsDetailsInfo for consistency with the existing credentialName.ts key)
• Introduced a scalable banner id based on a template literal (newCredentialValidity:${credentialType}), so every future credential type automatically gets its own persisted dismiss state without touching the reducer/selector
• Added a defaultBannerHideDuration fallback for banner ids without an explicit entry in bannerHideDurations
• Added the title: "Lo sapevi?" locale key for newCredentialValidityAlert and for the new alerts.ts

How to test

1. Open the detail screen of a credential with the "attestation validity" banner (e.g. residency attestation/education title) and verify it shows the "Lo sapevi?" title and can be dismissed via the close icon
2. Dismiss the banner and verify it doesn't reappear when reopening the screen (state persisted in Redux)
3. Repeat the same test on the Tessera Sanitaria (TS) banner in the TS credential detail screen
4. Verify that banners for different credential types keep indep
   endent dismiss states

Preview

[github-actions]

PR Title Validation for conventional commit type

✅ All good! PR title follows the conventional commit type.

[github-actions]

Jira Pull Request Link

This Pull Request refers to Jira issues:

• SIW-4914

[codecov]

Codecov Report

❌ Patch coverage is 82.35294% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 65.02%. Comparing base (d1def68) to head (a1054ed).

Files with missing lines	Patch %	Lines
.../components/ItwPresentationCredentialInfoAlert.tsx	50.00%	1 Missing and 1 partial ⚠️
...eatures/itwallet/common/store/selectors/banners.ts	66.66%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #8534   +/-   ##
=======================================
  Coverage   65.01%   65.02%           
=======================================
  Files        2005     2005           
  Lines       38406    38420   +14     
  Branches     6556     6559    +3     
=======================================
+ Hits        24969    24981   +12     
- Misses      12004    12005    +1     
- Partials     1433     1434    +1     

Files with missing lines	Coverage Δ
...features/itwallet/common/store/reducers/banners.ts	100.00% <100.00%> (ø)
...ents/ItwPresentationNewCredentialValidityAlert.tsx	100.00% <100.00%> (ø)
...eatures/itwallet/common/store/selectors/banners.ts	88.88% <66.66%> (+0.31%)	⬆️
.../components/ItwPresentationCredentialInfoAlert.tsx	76.00% <50.00%> (-4.96%)	⬇️

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[mastro993]

LGTM