feat(contacts): auto-complete contacts.

feat(items): auto-complete items.
feat(resources): resource columns feat.
feat(contacts): retrieve specific contact details.

server/src/models/Expense.js

@@ -165,12 +165,6 @@ export default class Expense extends TenantModel {
         label: "Published",
         column: "published",
       },
-      user: {
-        label: "User",
-        column: "user_id",
-        relation: "users.id",
-        relationColumn: "users.id",
-      },
       created_at: {
         label: "Created at",
         column: "created_at",