<c-space> does not show the completion menu when completion.menu.auto_show =false

[ghost]

I'm using the following config

	opts = {
		completion = {
			menu = {
				auto_show = false,
			},
		},
		keymap = {
			-- https://cmp.saghen.dev/configuration/keymap#presets
			preset = "default",
      st
		},
  
	},

When I press ctrl-space in insert-mode I was expecting to see the completion but nothing happens.

[ghost]

After using showkey on my terminal, I did realized that the Ctrl+Space was not reaching the terminal at all (ghosttty).

It seems that the macOS > System Settings > Keyboard > Keyboard Shortcuts > Input Source > Select the previous input source was using ^Space(Ctrl-space) , so that key combination was hijacked at the OS level.

After disabling it, it seems that reaches blink.cmp