Mark an internal prop of the React wrapper's base editor component as optional.

[jansiegel]

Context

As pointed out by @samsullivan in #10263 (comment), the React wrapper's internal editorColumnScope prop should be marked as optional.

This PR:

• Marks the editorColumnScope in the base editor component as optional.
• Makes the editorColumnScope types more precise.

How has this been tested?

Tested manually + automatically.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature or improvement (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Additional language file or change to the existing one (translations)

Affected project(s):

• handsontable
• @handsontable/angular
• @handsontable/react
• @handsontable/vue
• @handsontable/vue3

Checklist:

• I have reviewed the guidelines about Contributing to Handsontable and I confirm that my code follows the code style of this project.
• I have signed the Contributor License Agreement
• My change requires a change to the documentation.

[budnix]

👍

[samsullivan]

Thanks!! CC @trey-miller.