extension.vim_escape command doesn't work

Describe the bug
the command "extension.vim_escape" doesn't work since version 1.18.0, and falling back to version 1.16.0 could fix this.

To Reproduce

1. Install VSCode(I use VSCodium but it should not matter)
2. Install VSCodeVim (version >= 1.18.0)
3. Open Settings in json mode, edit settings.json like following:

   {
       "vim.insertModeKeyBindings": [
           {
               "before": [
                   "<C-i>"
               ],
               "commands": [
                   // some other commands (optional)
                   "extension.vim_escape"
               ]
           }
       ]
   }
   

4. Save settings.json, and enter i to get into insert mode, then enter Control + I
5. Vim mode should change to normal mode, but nothing occurs (I am sure the command is emitted)

Expected behavior
Vim mode should change to normal mode.

Environment (please complete the following information):

• Extension (VsCodeVim) version: 1.18.9
• VSCodium version: 1.52.1
• OS: Linux x64

Start by reproducing the extension.vim_escape command through the vim.insertModeKeyBindings setting, using the listed VSCodeVim 1.18.9 and VSCodium environment. Trace the command from that keybinding entry point and verify that pressing Control+I in insert mode changes Vim to normal mode without reverting to version 1.16.0.