fix: remove legibility optimization text rendering for a smoother font

Author: louistiti

src/styles/main.sass

@@ -8,7 +8,6 @@
 
 [class^="aurora-"], [class^="aurora-"] *
   font-family: var(--a-font-family)
-  text-rendering: optimizeLegibility
   -webkit-font-smoothing: antialiased
   -moz-osx-font-smoothing: grayscale
   -webkit-text-size-adjust: 100%