Feat/code blocks with copy

packages/ui/styles/globals.css

@@ -139,13 +139,18 @@
   }
 }
 
+/* Prevent italic styling in Shiki code blocks */
+.shiki,
+.shiki span {
+  font-style: normal !important;
+}
+
 @media (prefers-color-scheme: dark) {
   .shiki,
   .shiki span {
     color: var(--shiki-dark) !important;
     background-color: var(--shiki-dark-bg) !important;
     /* Optional, if you also want font styles */
-    font-style: var(--shiki-dark-font-style) !important;
     font-weight: var(--shiki-dark-font-weight) !important;
     text-decoration: var(--shiki-dark-text-decoration) !important;
   }