fix: surface card network on Apple Pay and Google Pay results

[arstiefel]

Description

The @boltpay/tokenizer /token/applepay and /token/googlepay responses include a network field (e.g. visa, mastercard), but the SDK was dropping it on the floor when constructing ApplePayResult / GooglePayResult. This change wires it through so merchants can read result.network from the wallet onComplete callback.

Testing

• TypeScript typecheck (npx tsc --noEmit) passes.
• Affected paths: native-mode Apple Pay (src/payments/ApplePay.tsx) and Google Pay (src/payments/GoogleWallet.tsx) tokenization callbacks. WebView mode is unaffected (it never went through the tokenizer-response shape).
• Manual verification recommended in the example app: trigger a successful Apple Pay and Google Pay flow and confirm result.network is populated on onComplete.

Security Review

Important

A security review is required for every PR in this repository to comply with PCI requirements.

• I have considered and reviewed security implications of this PR and included the summary below.

Security Impact Summary

No security-sensitive changes. The network value (card brand, e.g. visa) is non-PCI metadata already returned by the Bolt tokenizer service and is purely additive on the SDK's public result types. No changes to authentication, authorization, token handling, payment flows, or data transmission.

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

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[SanthoshCharanBolt]

 export interface TokenizeApplePayResult {
   token: string;
   expiry: string;
   last4: string;
   bin: string;
   network: CardType;
 }
 
 export interface TokenizeGooglePayResult {
   token: string;
   expiry: string;
   last4: string;
   bin: string;
   network: CardType;
 }

[SanthoshCharanBolt]

these will be available all the time, they won't be undefined