C: VTreeviewT: enhancementa11ygood first issue
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描述
Problem to solve
Currently when using a VTreeview component the Expand/collapse button for each node of the Tree simply read by a Screen Reader as "Button" without any context as to what it does when activated.
Proposed solution
Add an aria label based on the current state and node label.
So if you have a tree like:
> Red
V Green
> Orange
The buttons would read as "Expand Red", "Collapse Green", "Expand Orange"