feat: new run method & add local dev setup

docker-compose.yml

@@ -8,6 +8,10 @@ services:
       - .:/usr/learnhouse
     environment:
       - LEARNHOUSE_COOKIE_DOMAIN=.localhost
+      # This overrides the default config.yaml (optimized for docker container based development)
+      - LEARNHOUSE_SQL_CONNECTION_STRING=postgresql://learnhouse:learnhouse@db:5432/learnhouse
+      - LEARNHOUSE_REDIS_CONNECTION_STRING=redis://redis:6379/learnhouse
+      - LEARNHOUSE_PORT=80
     depends_on:
       db:
         condition: service_healthy