DOCSP-47962 change url base to make redirect work (#71)

* change url base to make redirect work

* add version

Author: shuangela

config/redirects

@@ -1,5 +1,5 @@
 define: prefix docs/languages/kotlin/kotlin-sync-driver
-define: base https://www.mongodb.com/docs/
+define: base https://www.mongodb.com/docs/${prefix}
 define: versions v5.1 v5.2 v5.3 master
 
 symlink: current -> master
@@ -8,4 +8,4 @@ symlink: current -> master
 
 raw: ${prefix}/ -> ${base}/current/
 raw: ${prefix}/master -> ${base}/upcoming/
-[v5.1-*]: ${prefix}/${version}/get-started/connect-to-mongodb -> ${base}/get-started/run-sample-query/
+[v5.1-*]: ${prefix}/${version}/get-started/connect-to-mongodb -> ${base}/${version}/get-started/run-sample-query/