F(frontend): bundle Vazirmatn locally

src/index.css

@@ -2,10 +2,6 @@
 @tailwind components;
 @tailwind utilities;
 
-* {
-  font-family: 'Vazirmatn', sans-serif;
-}
-
 /* Definition of the design system. All colors, gradients, fonts, etc should be defined here. 
 All colors MUST be HSL.
 */
@@ -104,6 +100,6 @@ All colors MUST be HSL.
   }
 
   body {
-    @apply bg-background text-foreground;
+    @apply bg-background font-sans text-foreground;
   }
 }