chore: updated dev docs

docs/development.md

@@ -1,6 +1,16 @@
 ## development
 
+Bruno is deing developed as a desktop app. You need to load the app by running the nextjs app in one terminal and then run the electron app in another terminal.
+
+### Dependencies
+* NodeJS v18
+
+###
+
 ```bash
+# use nodejs 18 version
+nvm use
+
 # install deps
 npm i
 
@@ -14,14 +24,17 @@ npm run dev --workspace=packages/bruno-electron
 npm run build --workspace=packages/bruno-app
 ```
 
-## fix
+### fix
 
 You might encounter a `Unsupported platform` error when you run `npm install`. To fix this, you will need to delete `node_modules` and `package-lock.json` and run `npm install`. This should install all the necessary packages needed to run the app.
 
-# testing
+### testing
 
 ```bash
 # bruno-schema
 npm test --workspace=packages/bruno-schema
 
+# bruno-lang
+npm test --workspace=packages/bruno-schema
+
 ```