Fix: ToolsContent overflow issue

[alashchev17]

Fix: ToolsContent overflow issue

Description

• Problem: tree() tool in collapsed state was not hiding content which overflows, which led to unexpectedly increased scroll height
• Solution: Hiding overflow for collapsible root element
• ToolsContent are not hiding overflow inside, if tool content is collapsible

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactoring (no functional changes, only code improvements)
• Documentation update

How to Test

• Step 1: Ask in the chat to call tree
• Step 2: Expand tool content, then check scroll
• Step 3: Click on "Click for more" to expand collapsible, scroll should increase correctly

Checklist

• My code follows the code style of this project.
• I have performed a self-review of my code.
• I have commented my code, particularly in hard-to-understand areas.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.
• Any dependent changes have been merged and published in downstream modules.
• I have updated the documentation where necessary.

[MarcMcIntosh]

Would i work with the custom <ScrollArea> component?

[MarcMcIntosh]

Can thie be wrapped in ScrollArea that way it's consistent with the other scroll bars.