Using `.` command from an insert that made use of autocomplete doesn't incorporate the autocomplete

Describe the bug
If in insert mode and I use autocomplete, using "." right after will not repeat the autocomplete usage. In general, I don't think that's the best behavior because this disincentivizes users to not use autocomplete if they want repeatable actions.

To Reproduce

1. Go into insert mode
2. Start typing and then use autocomplete (ctrl+n + enter to navigate and select)
3. Exit insert mode
4. Press .

Expected behavior
Pressing . should repeat the entire insert result. Not just what was physically typed.

Screenshots
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If remapping-related, please attach log output: https://github.com/VSCodeVim/Vim#debugging-remappings.

Environment (please complete the following information):

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• OS:

Additional context
Add any other context about the problem here.

No files, tests, or entry points are named. First reproduce the autocomplete and dot-repeat sequence in the issue, then locate the relevant insert-mode and repeat handling; done means dot repeats the autocomplete result as part of the full insertion.