Alacritty: added lost configuration for spawning new window

.config/alacritty/alacritty.yml

@@ -663,7 +663,8 @@ mouse:
 #
 # If the same trigger is assigned to multiple actions, all of them are executed
 # in the order they were defined in.
-#key_bindings:
+key_bindings:
+  - { key: N,              mods: Control|Shift,            action: SpawnNewInstance }
   #- { key: Paste,                                action: Paste          }
   #- { key: Copy,                                 action: Copy           }
   #- { key: L,         mods: Control,             action: ClearLogNotice }