Add proper casing for ts in code-langs (#52227)

Co-authored-by: Kevin Heis <heiskr@users.noreply.github.com>

Author: hectorsector

data/code-languages.yml

@@ -65,7 +65,7 @@ text:
   name: Text
   comment: number
 typescript:
-  name: Typescript
+  name: TypeScript
   comment: slash
 xml:
   name: XML