Redirects for Visibility and Discover v1 (#1565)

Docs need an update for Visibility (now called Dashboards) and Discover (now nested under Performance).

Author: MimiDumpling

nginx.conf

@@ -403,9 +403,25 @@ server {
     return 302 /workflow/integrations/legacy-integrations/;
   }
 
+  location = /workflow/visibility/ {
+    return 302 /workflow/dashboards/;
+  }
+  
+  location = /workflow/discover/ {
+    return 302 /performance/discover/;
+  }
+  
+  location = /workflow/discover2/ {
+    return 302 /performance/discover/;
+  }
+  
+  location = /workflow/discover2/query-builder/ {
+    return 302 /performance/discover/query-builder/;
+  }
+  
   location = /workflow/integrations/legacy-integrations/asana/ {
     return 302 /workflow/integrations/legacy-integrations/;
-  } 
+  }
 
   location = /development/sdk-dev/interfaces/breadcrumbs/ {
     return 302 /development/sdk-dev/interfaces/;