chore: fix command and make similiar to other

package.json

@@ -19,8 +19,9 @@
     "start:themes": "yarn workspace oa-themes dev",
     "start:components": "yarn workspace oa-components dev",
     "start:platform": "yarn build:shared && vite",
+    "start:platform:for-emulated-backend": "yarn build:shared && vite --port 4000",
     "start:platform-ci": "yarn build:shared && vite --port 3456",
-    "frontend:watch:for-emulated-backend": "concurrently --kill-others --names themes,components,platform --prefix-colors yellow,cyan,blue,magenta \"yarn start:themes\" \"yarn start:components\" \"cross-env PORT=4000 yarn start:platform\"",
+    "frontend:for-emulated-backend:watch": "concurrently --kill-others --names themes,components,platform --prefix-colors yellow,cyan,blue,magenta \"yarn start:themes\" \"yarn start:components\" \"yarn start:platform:for-emulated-backend\"",
     "backend:emulator:watch": "concurrently --kill-others \"yarn workspace functions watch\" \"docker-compose up --force-recreate --build emulator\"",
     "backend:emulator:stop": "docker stop $(docker ps -a -q)",
     "build:themes": "yarn workspace oa-themes build",

packages/documentation/docs/Backend Development/firebase-emulator.md

@@ -35,7 +35,7 @@ To make things easier, some Yarn commands were created.
 ### Starting the frontend
 
 ```
-yarn run frontend:watch:for-emulated-backend
+yarn run frontend:for-emulated-backend:watch
 ```
 
 This is similar to `yarn run start` but configures the frontend to connect to the local backend.