Update README, format script

README.md

@@ -14,6 +14,12 @@ cd linux-odyssey
 yarn install
 ```
 
+## Create database
+
+```
+docker compose up -d
+```
+
 ## Server
 
 Source: `server/`
@@ -31,3 +37,11 @@ Source: `app/`
 yarn app
 # Open http://localhost:5173/
 ```
+
+## CLI terminal client
+
+Open server first, then
+
+```
+yarn cli
+```