Feature: Resize tool as a native world tool

### Is your feature request related to a problem? Please describe.

As mentioned in #4217 by @bjorn

There should be a resize tool as a native world tool to resize maps quickly interactively.

### Describe the solution you'd like.

Just as there is a World move tool, worldmovemaptool, there should be a map resize tool.

### Describe alternatives you've considered.

_No response_

Start by examining the existing World move tool, `worldmovemaptool`, and the related context in issue #4217. Define the native map resize tool's interactive behavior and verify that maps can be resized quickly through the world tools interface.

Written by the indexing model from the issue text.