[feat]: Ascii art trees

[fallenleavesgocrunch]

Problem / motivation

When you have several siblings in a tree it's neigh impossible to tell where one sibling ends and the next begins. This is the non-yaml view model.

Proposed solution

Please add ascii art to make it visually a tree so that it's clear with a stem where each child starts/stops.

Alternatives considered

Subtle background colour changes between each sibling - the pinstripe approach.

Area

Resource list / preview

Additional context

No response

Pre-flight checks

• I searched existing issues and did not find a duplicate.

[janosmiko]

Hi @fallenleavesgocrunch ,

Would you like something like this for the Object Explorer middle pane?