Vi mode: `r` moves cursor forward but shouldn't

[LordMZTE]

Platform NixOS
Terminal software foot
Tested in Nushell 0.110.0

Describe the problem you are observing.

Steps to reproduce

1. Suppose we have this input and are in VI normal mode, where the caret is the position of the cursor:

AAAAA
  ^

2. Execute the command rX to replace the char under the cursor with X.
3. New state:

AAXAA
   ^

Expected Behavior

The cursor stays in place as it does in Vim.

Actual Behavior

The cursor moves forward one character.