perf(website): serve Inter as woff2

style.css loaded the 875 KB ttf with no woff2 alternative, so every visitor
downloaded it. The client vendors the same Inter release -- the two ttf files
were byte-identical, and the READMEs differ only in path prefixes -- so its
349 KB woff2 drops straight in, cutting 525 KB from the first paint.

The italic variable font goes too. Nothing referenced it, and Vite bundles
src/assets by reference, so it never reached the site in the first place.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

apps/website/src/style.css

@@ -1,6 +1,6 @@
 @font-face {
     font-family: "Inter";
-    src: url(./assets/fonts/Inter/Inter-VariableFont_opsz,wght.ttf);
+    src: url(./assets/fonts/Inter/Inter-VariableFont_opsz,wght.woff2) format("woff2");
 }
 
 :root {