chore: upgrade Tailwind CSS from v4.0.8 to v4.1.8

- Updated Tailwind to the latest patch version for improved stability and features - No breaking changes detected in the current setup - You can review the full changelog here: https://github.com/tailwindlabs/tailwindcss/releases

src/components/ui/Button.astro

@@ -70,8 +70,8 @@ const variantClasses = {
         text-lg 
         max-xl:text-base 
         max-sm:text-sm 
-        hover:bg-gradient-to-l 
-        bg-gradient-to-r 
+        hover:bg-linear-to-l 
+        bg-linear-to-r 
         from-riptide-300 
         to-mint-300 
         dark:from-riptide-500 
@@ -92,8 +92,8 @@ const variantClasses = {
         text-2xl 
         max-xl:text-xl 
         max-sm:text-lg 
-        hover:bg-gradient-to-l 
-        bg-gradient-to-r 
+        hover:bg-linear-to-l 
+        bg-linear-to-r 
         from-riptide-200 
         to-mint-200 
         dark:from-riptide-500