Fix TypeError for rows removal for bottom overlay

[budnix]

Context

The PR fixes the TypeError that could occur when removing the row from the bottom overlay. It turned out that there is a more general problem. The issue sits in the overlays table's methods that incorrectly returned the first/last row/column indexes. For example, for the top overlay, when there were no rows rendered (only headers), the getFirstRenderedRow method returned 0 where it should -1, the same issues I fixed for other overlays.

Secondly, after fixing the bug reported by the origin issue, I found another one with the same TypeError and the same scenario (removing a row from the bottom overlay). It's also fixed within PR's changes. In that case, there was a problem with the selection update being in the wrong order compared to the tableMeta update.

How has this been tested?

I tested the changes locally and I covered the fix with new tests.

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Related issue(s):

1. fixes https://github.com/handsontable/dev-handsontable/issues/2351

Affected project(s):

• handsontable

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

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