fix: update enterprise sales URL from i.cal.com to go.cal.com (#22627)

* fix: update enterprise sales URL from i.cal.com to go.cal.com

- Update EnterprisePage contact sales button URL
- Update TeamList admin tools learn more URL
- Update platform pricing enterprise redirect URL
- Update documentation example URL
- All URLs now point to go.cal.com/enterprise

Co-Authored-By: peer@cal.com <peer@cal.com>

* Apply suggestions from code review

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

docs/developing/guides/appstore-and-integration/how-to-show-assigned-people-from-a-crm.mdx

@@ -30,4 +30,4 @@ This means if you have a table
 
 You could show peer@cal.com an embed inside your application simply by using the value from AccountExecutive to build the link:
 
-jane@acme.com → acme.cal.com/jane either with a string replace function or a simple regex.
+jane@acme.com → acme.cal.com/jane either with a string replace function or a simple regex.