lisp/org.el: Fix another indentation case

* lisp/org.el (org-indent-line): With `org-adapt-indentation' set
to 'headline-data, don't indent after a headline, a planning line
or a drawer.

Reported-by: Kévin Le Gouguec <kevin.legouguec@gmail.com>
Link: https://orgmode.org/list/878s4wu9oe.fsf@gmail.com/T/#m658a98441dcce099a569ca5b228778aad5d102f3

lisp/org.el

@@ -19003,7 +19003,9 @@ Also align node properties according to `org-property-format'."
                    (save-excursion
                      (beginning-of-line 1)
                      (skip-chars-backward "\n")
-                     (org-at-heading-p))))
+                     (or (org-at-heading-p)
+                         (org-at-drawer-p)
+                         (org-at-planning-p)))))
     (let* ((element (save-excursion (beginning-of-line) (org-element-at-point)))
 	   (type (org-element-type element)))
       (cond ((and (memq type '(plain-list item))