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

backend/contracts/sendico/api/verification/request/verification.yaml

@@ -0,0 +1,73 @@
+components:
+  schemas:
+    VerificationCodeRequest:
+      type: object
+      additionalProperties: false
+      required:
+        - purpose
+      properties:
+        purpose:
+          type: string
+          description: Verification purpose, e.g. login.
+        target:
+          type: string
+          format: email
+          description: Optional destination override. When omitted, current handler falls back to the authenticated account email/login.
+        idempotencyKey:
+          type: string
+        quoteRef:
+          description: Required when `purpose` is `payout`; omitted for login and other verification purposes.
+          type: string
+      allOf:
+        - if:
+            properties:
+              purpose:
+                const: payout
+            required:
+              - purpose
+          then:
+            required:
+              - quoteRef
+
+    CodeVerificationRequest:
+      type: object
+      additionalProperties: false
+      required:
+        - purpose
+        - code
+      properties:
+        purpose:
+          type: string
+          description: Verification purpose, e.g. login.
+        target:
+          type: string
+          format: email
+          description: Optional destination override. When omitted, current handler falls back to the authenticated account email/login.
+        idempotencyKey:
+          type: string
+        quoteRef:
+          description: Required when `purpose` is `payout`; omitted for login and other verification purposes.
+          type: string
+        code:
+          type: string
+        sessionIdentifier:
+          $ref: ../../../models/auth/session_identifier.yaml#/components/schemas/SessionIdentifier
+      allOf:
+        - if:
+            properties:
+              purpose:
+                const: login
+            required:
+              - purpose
+          then:
+            required:
+              - sessionIdentifier
+        - if:
+            properties:
+              purpose:
+                const: payout
+            required:
+              - purpose
+          then:
+            required:
+              - quoteRef