bpo-40447: accept all path-like objects in compileall.compile_file (GH-19883)

(cherry picked from commit 1ecfd1ebf1f53ef6ac82085b25ed09952b470d4e)

Co-authored-by: Filipe Laíns <lains@riseup.net>
Signed-off-by: Filipe Laíns <lains@archlinux.org>
Signed-off-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>