fix(format): disengage selection after +format-region

Fix: #7951

modules/editor/format/autoload/format.el

@@ -18,6 +18,7 @@
               (cur-buffer (current-buffer))
               (formatted-buffer (get-buffer-create " *apheleia-formatted*"))
               (indent 0))
+    (unwind-protect
         (with-current-buffer formatted-buffer
           (erase-buffer)
           (unless (featurep :system 'windows)
@@ -55,7 +56,9 @@
                (save-excursion
                  (insert-buffer-substring-no-properties formatted-buffer)
                  (when callback (funcall callback)))
-           (kill-buffer formatted-buffer)))))))
+               (kill-buffer formatted-buffer)))))
+      (when (doom-region-active-p)
+        (setq deactivate-mark t)))))
 
 
 ;;