Create `PaymentInvoiceSummary` Card

[codebestia]

Context: Once an invoice is found, the customer must see exactly what they are paying for before connecting a wallet.

Requirements:

• Build a card displaying: Merchant Logo (if available), Merchant Name, Invoice Description, and a large typographic display of the Amount and Token (e.g., "50.00 USDC").

Acceptance Criteria:

• Component cleanly summarizes the financial transaction details.

[martinshub-tech]

@martinshub-tech has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello. Please assign this issue to me. I checked it out and I'm confident I can solve it.
I am a full stack developer.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @martinshub-tech to this issue.