fix(DirectEditing): save before closing the editor

Before, we used the Vue 2 `$destroy()` function that called the Vue
component teardown cycle - which called save and then close. Vue
3 removed that method.

The former fix to call `close()` here was partial, as it closed the
editor without saving first. So let's `save()` explicitely here as well.

Signed-off-by: Jonas <jonas@freesources.org>

Author: mejo-

src/views/DirectEditing.vue

@@ -128,6 +128,7 @@ export default {
 		async close() {
 			this.saving = true
 			setTimeout(async () => {
+				await this.$refs.editor.save?.()
 				await this.$refs.editor.close?.()
 				callMobileMessage('close')
 			}, 0)