Bootstrap copied BFF and local accounts with public Sendico contracts (#34)

backend/contracts/sendico/api/payments/bodies/payment.yaml

@@ -0,0 +1,33 @@
+components:
+  requestBodies:
+    QuotePaymentBody:
+      description: JSON payload used to request a quote for one payment intent.
+      required: true
+      content:
+        application/json:
+          schema:
+            $ref: ../request/payment.yaml#/components/schemas/QuotePaymentRequest
+
+    QuotePaymentsBody:
+      description: JSON payload used to request quotes for multiple payment intents.
+      required: true
+      content:
+        application/json:
+          schema:
+            $ref: ../request/payment.yaml#/components/schemas/QuotePaymentsRequest
+
+    InitiatePaymentBody:
+      description: JSON payload used to initiate a single payment.
+      required: true
+      content:
+        application/json:
+          schema:
+            $ref: ../request/payment.yaml#/components/schemas/InitiatePaymentRequest
+
+    InitiatePaymentsBody:
+      description: JSON payload used to initiate multiple payments from a quote reference.
+      required: true
+      content:
+        application/json:
+          schema:
+            $ref: ../request/payment.yaml#/components/schemas/InitiatePaymentsRequest