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

backend/contracts/sendico/api/parameters/archived.yaml

@@ -0,0 +1,9 @@
+components:
+  parameters:
+    Archived:
+      name: archived
+      in: query
+      required: false
+      description: Filter by archive flag. `true` returns archived records, `false` returns active records.
+      schema:
+        type: boolean