Add project setup guide to README.md

README.md

@@ -1,3 +1,35 @@
 # fit-web
 
-f-it web 입니다.
+## Project setup
+
+### Install dependencies
+
+```sh
+yarn
+```
+
+### If you want to run the development environment
+
+```sh
+docker compose up --build
+```
+
+or
+
+```sh
+yarn run dev
+```
+
+### If you want to run the production environment
+
+```sh
+docker build -t fit-web .
+docker run -p 3000:3000 fit-web
+```
+
+or
+
+```sh
+yarn run build
+yarn run start
+```