Self-host VictorMono Nerd Font icons for the terminal + editor

- Add Symbols-Only Nerd Font Mono (woff2) under public/fonts; @font-face scoped
  by unicode-range to the Nerd Font glyph ranges, so the ~1.1MB file only loads
  when an icon actually renders (latin text stays on Victor Mono)
- Terminal + editor font stacks fall back to it for icons; terminal prewarms it
  and repaints so powerline/oh-my-posh/eza/nvim icons show
- No server/env changes; ships in the spoon-next image (public/)

apps/next/src/app/styles.css

@@ -2,6 +2,22 @@
 @import 'tw-animate-css';
 @import '@spoon/tailwind-config/theme';
 
+/*
+ * Nerd Font icons for the workspace terminal + editor. Scoped to the Nerd Font
+ * glyph ranges via unicode-range, so the ~1MB file is only fetched when an icon
+ * actually renders (latin text stays on Victor Mono). Used as a fallback in the
+ * terminal/editor font stacks.
+ */
+@font-face {
+  font-family: 'Symbols Nerd Font Mono';
+  font-style: normal;
+  font-weight: 100 900;
+  font-display: swap;
+  src: url('/fonts/SymbolsNerdFontMono.woff2') format('woff2');
+  unicode-range:
+    U+23fb-23fe, U+2665, U+26a1, U+2b58, U+e000-f8ff, U+f0000-fffff;
+}
+
 @source '../../../../packages/ui/src/**/*.{ts,tsx}';
 
 @custom-variant dark (&:where(.dark, .dark *));