Pre-install iotop and iw

They're useful, and we already have CLI config tools for other kinds of
devices.

This adds approximately 500 KB to the base image.

mkosi.conf.d/10-packages-cli.conf

@@ -14,6 +14,8 @@ Packages=alsa-utils # alsamixer and other useful audio debugging tools
          fd
          gping
          htop
+         iotop # Fancy disk usage monitoring
+         iw # Kernel-level wireless configuration
          jq
          kdialog # custom dialogs for automation
          less

mkosi.extra/usr/lib/command-not-found-handler.py

@@ -17,6 +17,7 @@ known_alternatives = {
     "ifdown" : "ip link set [interface] down",
     "ifup" : "ip link set [interface] up",
     "iptunnel" : "ip tunnel",
+    "iwconfig" : "iw",
     "nameif" : "ip link",
     "netstat" : "ss",
     "nslookup" : "resolvectl query",