Playground Editor Log Section

### What problem are you trying to solve?

Been able to resize the Logs section on the playground editor.

### Describe the solution you'd like

I would like to be able to adjust the size of the area for the Logs when working on the playground editor. Like we are able to adjust the size horizontally between the editor and output windows.

### Describe alternatives you've considered

I would be nice to able to resize it vertically up and down or even further maybe adjust the position and size of each element like a bento ui grids.

### Documentation, Adoption, Migration Strategy

_No response_

No files, tests, or entry points are named. Start by locating the Playground Editor's Logs section and its existing horizontal editor/output resizing behavior. Clarify whether vertical resizing alone is required or whether a broader bento-style layout is in scope; done when the intended resizing behavior is specified and usable.

Written by the indexing model from the issue text.