docs(nx-dev): update link href in trial-callout component (#28995)

Changed the href attribute for the sales contact link from "/contact-us/sales" to "/contact/sales" to correct the URL path.

(cherry picked from commit 8c66662)

Author: bcabanes

nx-dev/ui-pricing/src/lib/trial-callout.tsx

@@ -62,7 +62,7 @@ export function TrialCallout({
             <p className="mt-8 text-pretty text-base/8 leading-normal">
               Need a bit more? For larger teams we offer personalized support,{' '}
               <Link
-                href="/contact-us/sales"
+                href="/contact/sales"
                 title="Reach out to us"
                 onClick={() =>
                   sendCustomEvent(