(feat): use Inter instead of the system font for ui

apps/web/src/index.css

@@ -7,6 +7,8 @@
 @source "../../../packages/**/src/**/*.{ts,tsx}";
 
 @theme {
+  --font-sans: "Inter Variable", sans-serif;
+
   --animate-wiggle: wiggle 0.5s ease-in-out infinite;
 
   @keyframes wiggle {
@@ -28,6 +30,10 @@ body,
   overflow: hidden;
 }
 
+body {
+  font-family: "Inter Variable", sans-serif;
+}
+
 #root {
   min-height: 0;
 }