refactor: pure osascript trampoline

No need to go through shell

- https://gist.github.com/peterblazejewicz/2344750
- https://developer.apple.com/library/archive/documentation/AppleScript/Conceptual/AppleScriptLangGuide/reference/ASLR_classes.html#//apple_ref/doc/uid/TP40000983-CH1g-SW2

main.lisp

@@ -150,7 +150,7 @@
           (rsync :include "*.icns" :exclude "*" :recursive ,from-cnts ,to-cnts)))))
 
 (defun mktrampoline-app (app trampoline)
-  (let ((cmd (format NIL "do shell script \"open '~A'\"" app)))
+  (let ((cmd (format NIL "tell application \"~A\" to activate" app)))
     (sh `("/usr/bin/osacompile" #\o ,trampoline #\e ,cmd))
     (sync-icons app trampoline)
     (copy-paths (infoplist app) (infoplist trampoline) *copyable-app-props*)))