Doctor command not finding pkg-config on Solus

[ianmjones]

Description

Running wails doctor on Solus complains that pkg-config is not installed, but the backwards compatible pkgconf is installed and working as expected with wails build etc.

Since May 2024, Solus, a rolling Linux distribution, has been using pkgconf.

getsolus/packages#2446

To Reproduce

On an up to date Solus install...

wails doctor

Expected behaviour

wails doctor should find that pkgconf is installed, which satisfies the pkg-config requirement.

Screenshots

Attempted Fixes

I have a fix prepared.

System Details

# Wails
Version         | v2.9.1
Package Manager | eopkg 3.12.2

# System
┌───────────────────────────────────────────────────────────────────────────────────────┐
| OS           | Solus                                                                  |
| Version      | 4.5                                                                    |
| ID           | solus                                                                  |
| Go Version   | go1.22.5                                                               |
| Platform     | linux                                                                  |
| Architecture | amd64                                                                  |
| CPU          | 12th Gen Intel(R) Core(TM) i7-1280P                                    |
| GPU          | Alder Lake-P GT2 [Iris Xe Graphics] (Intel Corporation) - Driver: i915 |
| Memory       | 66GB                                                                   |
└───────────────────────────────────────────────────────────────────────────────────────┘

# Dependencies
┌───────────────────────────────────────────────────────────────┐
| Dependency | Package Name        | Status    | Version        |
| *docker    | docker              | Installed | 27.1.1 (r63)   |
| gcc        | gcc                 | Installed | 14.2.0 (r83)   |
| libgtk-3   | libgtk-3-devel      | Installed | 3.24.43 (r118) |
| libwebkit  | libwebkit-gtk-devel | Installed | 2.44.2 (r120)  |
| npm        | nodejs              | Installed | 20.16.0 (r120) |
| pkg-config | Unknown             | Not Found | 2.2.0          |
└─────────────────── * - Optional Dependency ───────────────────┘

# Diagnosis
 WARNING  Your system has missing dependencies!
Fatal:
Required dependencies missing: pkg-config
Please read this article on how to resolve this: https://wails.io/guides/resolving-missing-packages

Additional context

No response