[6.x] `php please setup-cp-vite` silently fails to install node deps

[dadaxr]

after an, apparently successful, php please setup-cp-vite , running npm run cp:dev triggers a Cannot find package '@statamic/cms' error.

The error comes from the fact that my php app runs inside a docker container where node is not installed. Indeed, I run all node commands directly from my computer (ie : not in a container). So the @statamic/cms node dep were not installed ...

2 things here :

1- maybe add a check to verify if node is reachable in the "installDependencies" of the vendor/statamic/cms/src/Console/Commands/SetupCpVite.php file, if not reacheable, just mention that we need to run npm install manually.

2- this could also be mentioned in the doc right here : https://v6.statamic.dev/control-panel/css-javascript#setting-up-vite

full trace :

php please setup-cp-vite

   INFO  Installed dependencies.  

   INFO  Added cp:dev and cp:build scripts to package.json.  

   INFO  Published vite-cp.config.js.  

   INFO  Published stubs for Control Panel CSS & JavaScript.  

   INFO  Publishing [statamic-cp-dev] assets.  

  Copying directory [vendor/statamic/cms/resources/dist-dev] to [public/vendor/statamic/cp-dev] ............................................... DONE


   INFO  Added Statamic::vite() snippet to AppServiceProvider.  


npm run cp:dev
> cp:dev
> vite build --config vite-cp.config.js --watch

failed to load config from /xxxx/vite-cp.config.js
error during build:
Error [ERR_MODULE_NOT_FOUND]: Cannot find package '@statamic/cms' imported from /xxxx/.vite-temp/vite-cp.config.js.timestamp-1769580624506-cc79e264ed1368.mjs