[docs] Use of prevent instead of avoid for embedding external binaries

[elibroftw]

On https://tauri.app/v1/guides/building/sidecar/,

You may need to embed depending binaries to make your application work or prevent users from installing additional dependencies (e.g., Node.js or Python). We call this binary a sidecar.

The tauri application cannot prevent the user from installing python if they want, rather when we embed python, we are letting the user avoid having to install python themselves. The current documentation unintentionally conveys a sense of authoritative measures. I suggest changing this phrasing to "...or avoid having users install additional dependencies..."