:wrench: [example] Set global export path

.gitignore

@@ -1,2 +1,5 @@
 # Godot 4+ specific ignores
 .godot/
+
+# Generated
+dist/

godot/project.godot

@@ -22,6 +22,7 @@ window/stretch/aspect="expand"
 
 [editor]
 
+movie_writer/movie_file="../dist/export/slide.png"
 movie_writer/fps=25
 
 [editor_plugins]