fix(org): show outline path on refile to current file
fix(org): show outline path on refile to current file

Before this change, the +org/refile-to-current-file command would
display a flat list of tail headings in the current file, without
context, which can result in duplicates and can make it difficult to
tell where you're refiling a heading to.

This changes each heading to be a full path.

hlissner/.emacs.d,hlissner/.emacs.d,hlissner/doom-emacs,hlissner/.emacs.d,hlissner/doom-emacs,hlissner/.emacs.d,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/.emacs.d,hlissner/.emacs.d,hlissner/.emacs.d,hlissner/doom-emacs,hlissner/.emacs.d,hlissner/doom-emacs,hlissner/doom-emacs