fix(typography): enable synthetic bold for regular fonts by specifying exact font-weight in @font-face

src/app/globals.css

@@ -4,28 +4,28 @@
 @font-face {
   font-family: 'Faminela';
   src: url('/assets/fonts/faminela.ttf') format('truetype');
-  font-weight: 400 900;
+  font-weight: 400;
   font-style: normal;
   font-display: swap;
 }
 @font-face {
   font-family: 'YekanX';
   src: url('/assets/fonts/YekanXFaNum-R.ttf') format('truetype');
-  font-weight: 400 900;
+  font-weight: 400;
   font-style: normal;
   font-display: swap;
 }
 @font-face {
   font-family: 'YekanXArabic';
   src: url('/assets/fonts/ArabicYekanXRegular.ttf') format('truetype');
-  font-weight: 400 900;
+  font-weight: 400;
   font-style: normal;
   font-display: swap;
 }
 @font-face {
   font-family: 'NastaliqUrdu';
   src: url('/assets/fonts/NotoNastaliqUrdu.ttf') format('truetype');
-  font-weight: 400 900;
+  font-weight: 400;
   font-style: normal;
   font-display: swap;
 }