inlineCompletion is not triggered when pressing "o" to insert new line

Describe the bug

Hello. I am writing a vscode extension with code completion using inlineCompletionProvider. But I find that inlineCompletion is not triggered when pressing "o" in normal mode to switch to insert mode with an new line inserted.

To Reproduce

1. debug an extension with inlineCompletion. eg: https://github.com/microsoft/vscode-extension-samples/tree/main/inline-completions
2. add a breakpoint in inlineCompletionProvider
3. enable vscodevim extension
4. press "o" in normal mode
5. the debugging extension doesn't run into the breakpoint and inlineCompletion is not triggered.

Expected behavior

InlineCompletion should be triggered when user press "o", because that was an action before insert and write a new line of code.

Environment (please complete the following information):

• Extension (VsCodeVim) version: 1.25.2
• VSCode version: 1.79.2
• OS: macos

Start with the VS Code inline-completions extension sample and its inlineCompletionProvider breakpoint, then reproduce the normal-mode “o” action with VSCodeVim enabled. Trace whether the provider is invoked after the new line is inserted; done means the breakpoint is reached and inline completion triggers when pressing “o”.