Open finder to PWD - part 2 (#5165)

* Modifies ofd to use alias to open_command instead of shell function with AppleScript

plugins/osx/osx.plugin.zsh

@@ -5,6 +5,9 @@
 #       VERSION:  1.1.0
 # ------------------------------------------------------------------------------
 
+# Open the current directory in a Finder window
+alias ofd='open_command $PWD'
+
 function _omz_osx_get_frontmost_app() {
   local the_app=$(
     osascript 2>/dev/null <<EOF