fix: add find-triggered-skill alias for skill-triggered-find

Another naming drift: the think function in core-loop-reason calls
find-triggered-skill but the actual function was skill-triggered-find
in core-skills. This crashed the daemon on every user-input signal.

lisp/core-skills.lisp

@@ -23,6 +23,10 @@
 
 (defstruct skill-entry filename (status :discovered) error-log (load-time 0))
 
+;; Alias: find-triggered-skill → skill-triggered-find
+(defun find-triggered-skill (context)
+  (skill-triggered-find context))
+
 (defun skill-triggered-find (context)
   "Returns the highest priority skill whose trigger matches context."
   (let ((triggered nil))
@@ -31,7 +35,7 @@
                (when (and (skill-probabilistic-prompt skill)
                           (ignore-errors (funcall (skill-trigger-fn skill) context)))
                  (push skill triggered))) 
-              *skill-registry*)
+               *skill-registry*)
     (first (sort triggered #'> :key #'skill-priority))))
 
 (defmacro defskill (name &key priority dependencies trigger probabilistic deterministic system-prompt-augment)