Remove nested scrolling for expanded thinking sections

[roomote]

This PR fixes the nested scrolling issue in expanded thinking sections by explicitly setting maxHeight: "none" and overflow: "visible" on the content container.

Changes

• Modified ReasoningBlock.tsx to ensure expanded thinking content grows naturally with the page scroll instead of creating a nested scrollable area

Testing

• Linting: ✓ Passed
• Type checking: ✓ Passed

---

View task on Roo Code Cloud

---

Important

Fixes nested scrolling in ReasoningBlock.tsx by adjusting CSS properties for expanded content.

• Behavior:
  • Fixes nested scrolling issue in ReasoningBlock.tsx by setting maxHeight: "none" and overflow: "visible" on the content container.
• Testing:
  • Linting and type checking passed successfully.

^{This description was created by for 5b8ecae. You can customize this summary. It will automatically update as commits are pushed.}

[roomote]

Rooviewer   See task on Roo Cloud

Review complete. No issues found.

The change correctly adds inline styles to prevent nested scrolling in the expanded thinking sections. The implementation is minimal, targeted, and consistent with how similar overflow issues are handled elsewhere in the codebase.

_{Mention @roomote in a comment to request specific changes to this pull request or fix all unresolved issues.}