feat: Implement authorization server with OAuth2 support and database schema setup

Author: phongphongg

.docker/database/02-create-workastra.sql

@@ -3,8 +3,3 @@ CREATE DATABASE workastra_db;
 CREATE USER workastra_user WITH ENCRYPTED PASSWORD 'workastra_password';
 
 GRANT ALL PRIVILEGES ON DATABASE workastra_db TO workastra_user;
-
-\c workastra_db
-
-GRANT USAGE ON SCHEMA public TO workastra_user;
-GRANT CREATE ON SCHEMA public TO workastra_user;