feat: adding bootstrap data

migrations/development/20230216114126-admin-user.sql

+
+-- +migrate Up
+INSERT INTO public."user" ("email", "password", "name", "role", "is_activated")
+VALUES 
+  ('admin@example.com', '$2a$10$J4POz3KQESxzA.d9S8rHRu3ZuJSRdcJkVQcx1SRdMNQqtD8gHfccy', 'admin', 'admin', true),
+  ('contributor@example.com', '$2a$10$J4POz3KQESxzA.d9S8rHRu3ZuJSRdcJkVQcx1SRdMNQqtD8gHfccy', 'contributor', 'contributor', false);
+
+-- +migrate Down
+DELETE FROM public."user" WHERE email IN (
+  'admin@example.com',
+  'contributor@example.com'
+);