Prefix for 3rd party crates: bevyx

[Geams]

I would like to suggest a prefix for 3rd party crates analogous to deno.land:
bevyx_
Only official bevyengine crates should have the prefix bevy_.

[nicopap]

This is discussed in the plugin guidelines here https://github.com/bevyengine/bevy/blob/main/docs/plugins_guidelines.md#naming

As someone who maintains four crates with names starting with bevy_, I'd rather not have to go back and update them all 😬 Then there is the question of what happens to plugins made before the change in naming guideline. How do we get everyone to change the name of their crate?

I think things as they are right now are fine. Having the requirement to have "non-generic" names (on top of the bevy prefix) is enough. Currently only bevy has bevy_singleword crates. It's enough to distinguish non official crates. Honestly, I regret using the bevy_ prefix in my crates, because then it makes for particularly long use statements. But also the prefix helps indicate the crate is specific to bevy and generally cannot be used in the rust ecosystem outside of bevy.