New comment by rookiejet on void-packages repository

https://github.com/void-linux/void-packages/pull/46608#issuecomment-1760039306

Comment:
Yes, `wpa_supplicant` is an optional dependency. Per the src readme it's not required during build time to enable support for it in connman, it's only a runtime dependency.

Edit: Should I amend this commit with those changes? (And does the following work for README.voidlinux)

```
For WiFi support, install either 'wpa_supplicant' or 'iwd' to use as backends.
ConnMan defaults to 'wpa_supplicant' when it is found, to use 'iwd' add
'--wifi=iwd_agent' to its arguments in '/etc/sv/connmand/conf'.
```