File pkgconfig.patch of Package proxmox-backup

Index: proxmox-fuse/build.rs
===================================================================
--- proxmox-fuse/build.rs.orig	2025-07-05 19:19:46.773095192 +0200
+++ proxmox-fuse/build.rs	2025-07-05 20:06:42.195096343 +0200
@@ -2,7 +2,7 @@ use std::env;
 use std::process::Command;
 
 fn main() {
-    let ccflags = Command::new("pkgconf")
+    let ccflags = Command::new("pkg-config")
         .arg("--cflags")
         .arg("fuse3")
         .output()