💥 Replace config/private w/ first-class support

The config/private module has been removed. ~/.doom.d (or
~/.config/doom; whichever is detected first) is now a first class
citizen of Doom and should just work(tm).

Your init.el only needs to contain:

  (require 'core (concat user-emacs-directory "core/core"))

And you may place your doom! block in ~/.doom.d/init.el (or
~/.config/doom/init.el).

modules/config/default/autoload/default.el

@@ -39,6 +39,17 @@
   (interactive) (doom-project-browse emacs-snippets-dir))
 ;; NOTE No need for a browse-snippets variant, use `yas-visit-snippet-file'
 
+;;;###autoload
+(defun +default/find-in-config ()
+  "Open a file somewhere in `doom-private-dir' via a fuzzy filename search."
+  (interactive)
+  (doom-project-find-file doom-private-dir))
+
+;;;###autoload
+(defun +default/browse-config ()
+  "Browse the files in `doom-private-dir'."
+  (interactive)
+  (doom-project-browse doom-private-dir))
 
 ;;;###autoload
 (defun +default/compile (arg)