Warn Sail users to prefer npm run dev over sail npm run dev for Laravel Bootcamp

[Johannes-Werbrouck]

When following the Laravel Bootcamp, I chose Sail to get everything running using docker. This caused issues when I tried to run sail npm run dev, Vite was not able to return anything so just a blank page was displayed. When I stopped the sail npm run dev command, the regular pages were displayed correctly again.
I was able to work around this by running npm run dev on my local machine as opposed to running it in the container. As I see it there are two possible improvement options here:

1. Troubleshoot further and get sail npm run dev to work. I will need help for this.
2. Add a warning in the docs for Sail users, so they run npm run dev locally. For this, I can create a PR.

[JPantanal]

I had a similar issue. I spent some time trying to figure out what I was doing wrong. Thanks.