Replace :elpaca to :ensure following the elpaca update.

Using :elpaca was DEPRECATED on elpaca 0.7.

configs/init-org.el

@@ -80,7 +80,7 @@
 ;; org-mode
 (use-package org
   :defer t
-  :elpaca nil
+  :ensure nil
   :bind (("C-c a" . org-agenda)
          ("C-c c" . org-capture))
   :hook
@@ -152,7 +152,7 @@
 
 ;; Org-yt para soportar embebidos.
 (use-package org-yt
-  :elpaca (:host github :repo "TobiasZawada/org-yt")
+  :ensure (:host github :repo "TobiasZawada/org-yt")
   :config
   (defun org-http-image-data-fn (protocol link _description)
     "Interpret LINK as an URL to an image file."