Event flags implementation (#382)

* Added event flags
* Added transition ESC command
* Also edited .gitignore to ignore .translation files
* docs: Automatic update of API docs

Co-authored-by: StraToN <StraToN@users.noreply.github.com>

game/rooms/room10/esc/right_exit.esc

@@ -1,2 +1,3 @@
 :exit_scene
-
+set_sound_state bg_sound res://game/sfx/sounds/doorOpen_2.ogg false
+change_scene "res://game/rooms/room11/room11.tscn"