fix: redirect code-sharing story to Angular only (#1696)

Author: NickIliev

build/nginx.conf

@@ -108,6 +108,9 @@ http {
 		rewrite ^(/angular)?/publishing/creating-launch-screens-ios $proto://$host_and_port$1/tooling/publishing/creating-launch-screens-ios permanent;
 		rewrite ^(/angular)?/publishing/creating-launch-screens-android $proto://$host_and_port$1/tooling/publishing/creating-launch-screens-android permanent;
 
+		# Redirect Code Sharing story to Angular flavour
+		rewrite ^/code-sharing/intro $proto://$host_and_port/angular/code-sharing/intro permanent;
+
 		# Redirect base Angular link
 		rewrite ^/angular$ $proto://$host_and_port/angular/start/introduction permanent;
 		rewrite ^/angular/start/how-it-works$ $proto://$host_and_port/angular/core-concepts/technical-overview permanent;