Added PM2_LS_CONDENSED_COLUMN_BREAKPOINT

Completed as per [Pull Request](Unitech/pm2#5542 (comment))

docs/features/quick-start.md

@@ -102,6 +102,10 @@ $ pm2 [list|ls|status]
 
 ![https://i.imgur.com/LmRD3FN.png](https://i.imgur.com/LmRD3FN.png)
 
+*Note*: If you experience issues with the table rendering too large, you can utilize the `PM2_LS_CONDENSED_COLUMN_BREAKPOINT` environment variable to force PM2 to render in condensed mode. (default is `120` columns).
+- Example: `PM2_LS_CONDENSED_COLUMN_BREAKPOINT=300 pm2 ls`, all terminals less than 300 columns will be rendered in condensed mode.
+- You can see how many columns your terminal is by running `node -e "console.log(process.stdout.columns)"`
+
 ### Display logs
 
 To display logs in realtime: