✨ (payment) add payment test to about page

src/models/IPayment.ts

@@ -0,0 +1,33 @@
+export default interface IPayment {
+  token: {
+    id: string
+    object: string
+    card: {
+      id: string
+      object: 'token'
+      address_city: string | null
+      address_country: string | null
+      address_line1: string | null
+      address_line1_check: string | null
+      address_line2: string | null
+      address_state: string | null
+      address_zip: string
+      address_zip_check: string
+      brand: string
+      country: string
+      cvc_check: string
+      dynamic_last4: string | null
+      exp_month: number
+      exp_year: number
+      funding: string
+      last4: string
+      name: string | null
+      tokenization_method: string | null
+    }
+    client_ip: string
+    created: number
+    livemode: boolean
+    type: string
+    used: boolean
+  }
+}

src/models/IPaymentIntent.ts

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+export default interface IPaymentIntent {
+  clientSecret: string
+}