Since 40eadc75be, `ED_workspace_status_text` is now called at the
beginning of the modal function.
This clears any custom keymap and redraws the status bar.
The `Edge Slide` and `Shear` operations only update the status bar if a
modal key is pressed (not on mouse move).
The solution to avoid losing custom modal keys, and not having to
update the status bar more often is: call `ED_workspace_status_text`
only when an operation that requires redraw is performed.
Pull Request: https://projects.blender.org/blender/blender/pulls/136101
015b7483e7