Adds alias for groupReloading in current session

configs/zsh/aliases

@@ -7,3 +7,6 @@ do
   alias "code-$n"="code -n --user-data-dir $ROOTDIR/$n/usr --extensions-dir $ROOTDIR/$n/ext"
 done
 
+# Add alias to reload user groups live.
+alias "groupreload"="exec su -l $USER"
+