Fix #2654: switch back to org-re-reveal

org-reveal is no longer maintained. org-re-reveal also possesses more
features.

modules/lang/org/contrib/present.el

@@ -11,15 +11,10 @@
 ;;
 ;;; Packages
 
-(use-package! ox-reveal
+(use-package! org-re-reveal
   :after ox
   :init
-  ;; Fix #1127, where ox-reveal adds an errant entry to
+  (setq org-re-reveal-root "https://revealjs.com"))
-  ;; `org-structure-template-alist'
-  (setq org-reveal-note-key-char nil)
-  :config
-  (setq org-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js@3/"
-        org-reveal-mathjax t))
 
 
 (use-package! org-tree-slide

modules/lang/org/packages.el

@@ -63,6 +63,8 @@
   (package! ob-ipython :pin "7147455230"))
 (when (featurep! +jupyter)
   (package! jupyter :pin "de7af256a9"))
+(when (featurep! +journal)
+  (package! org-journal :pin "664c08e12c"))
 (when (featurep! +pomodoro)
   (package! org-pomodoro :pin "aa07c11318"))
 (when (featurep! +present)
@@ -70,9 +72,7 @@
     :recipe (:host github :repo "anler/centered-window-mode")
     :pin "24f7c5be9d")
   (package! org-tree-slide :pin "7bf09a02bd")
-  (package! ox-reveal :pin "ea8b502170"))
+  (package! org-re-reveal :pin "e4460a98b6"))
-(when (featurep! +journal)
-  (package! org-journal :pin "664c08e12c"))
 (when (featurep! +roam)
   (package! org-roam :pin "b86d2c8637")
   (when (featurep! :completion company)