Update lakectl help golden file

Author: arielshaqed

esti/golden/lakectl_help.golden

@@ -25,6 +25,7 @@ Available Commands:
   import          Import data from external source to a destination branch
   local           Sync local directories with lakeFS paths
   log             Show log of commits
+  login           Use a web browser to log into lakeFS
   merge           Merge & commit changes from source branch into destination branch
   plugin          Manage lakectl plugins
   repo            Manage and explore repos