Add installation instructions for WSL / Desktop

[Zertsov]

Add installation instructions for WSL / Desktop

[Zertsov]

Here's the series of steps / commands I ran to get things (mostly) up and running, assuming we are past the dx new step:

1. dx serve --hot-reload --platform desktop (For brevity sake, when I say "serve" going forward, I mean this command)
2. rustup update
3. serve
4. sudo apt update
5. sudo apt-get install librust-atk-dev
6. serve
7. sudo apt install pkg-config libdbus-1-dev libgtk-3-dev libsoup2.4-dev libjavascriptcoregtk-4.0-dev libwebkit2gtk-4.0-dev
8. sudo apt-get update
9. serve
10. add the export DISPLAY=:0 to profile
11. serve
12. sudo apt-get install libxdo-dev
13. serve <-- Now works

[Zertsov]

Another note - even after all this, there are still permission errors when running this:

Connected to hot reloading 🚀
libEGL warning: failed to open /dev/dri/renderD128: Permission denied

libEGL warning: failed to open /dev/dri/card0: Permission denied


** (dioxus-desktop:6506): WARNING **: 14:35:10.523: webkit_settings_set_enable_offline_web_application_cache is deprecated and does nothing.
libEGL warning: failed to open /dev/dri/renderD128: Permission denied

libEGL warning: failed to open /dev/dri/card0: Permission denied