fix: move xdpfw to bin

Author: natesales

nfpm.yml

@@ -11,7 +11,7 @@ homepage: "https://github.com/packetframe/XDP-Firewall"
 license: ""
 contents:
   - src: ./build/xdpfw
-    dst: /usr/local/bin/xdpfw
+    dst: /usr/bin/xdpfw
   - src: ./build/xdpfw_kern.o
     dst: /etc/xdpfw/xdpfw_kern.o
   - src: ./other/xdpfw.service