Replace SPC h p with doom/help-packages

Now that it supersedes describe-packages in functionality.

core/cli/upgrade.el

@@ -75,7 +75,7 @@ Doing so is equivalent to:
                            (buffer-string)))
                   (unless (equal (vc-git-working-revision doom-emacs-dir) rev)
                     (error "Failed to checkout latest commit.\n\n%s" (buffer-string))))
-                (doom-refresh)
+                (doom-refresh 'force)
                 (doom-packages-update doom-auto-accept)
                 (message "Done! Please restart Emacs for changes to take effect")))
           (user-error

modules/config/default/config.el

@@ -258,7 +258,7 @@
   ;; replaces `view-emacs-news' b/c it's on C-n too
   "n"    #'doom/help-news
   ;; replaces `finder-by-keyword'
-  "p"    #'describe-package
+  "p"    #'doom/help-packages
   ;; replaces `describe-package' b/c redundant w/ `doom/describe-package'
   "P"    #'find-library)