refactor(web): rename Organisation to Instance

web/components/ui/Button.tsx

@@ -47,7 +47,7 @@ export const Button = forwardRef<HTMLButtonElement, ButtonProps>(
         {loading && (
           <svg
             className="animate-spin h-4 w-4"
-            xmlns="http://www.w3.org/2000/svg"
+            xmlns="http://www.w3.instance/2000/svg"
             fill="none"
             viewBox="0 0 24 24"
           >