add users test data

Author: TaKO8Ki

test/api/testdata/fixtures/users.yml

@@ -0,0 +1,10 @@
+- id: 1
+  first_name: Alan
+  last_name: Turing
+  created_at: 2020-12-31 23:59:59
+  updated_at: 2020-12-31 23:59:59
+- id: 2
+  first_name: la
+  last_name: Turing
+  created_at: 2020-12-31 23:59:59
+  updated_at: 2020-12-31 23:59:59