feat(zellij): web-client font — VictorMono Nerd Font

Forces the web pilot to VictorMono NF for ligatures. Resolves against
the client device's installed fonts (no @font-face serving like the
ttyd seat), so each device needs the font installed locally.

home_config/zellij/config.kdl

@@ -584,3 +584,10 @@ show_startup_tips false
 // Default: true
 // 
 // show_release_notes false
+
+// Web-client (zellij web pilot) — force VictorMono Nerd Font for ligatures.
+// NOTE: resolves against the CLIENT device's installed fonts (no @font-face
+// serving like the ttyd seat); each device needs the font installed.
+web_client {
+    font "VictorMono Nerd Font"
+}