Fix CAD editor toolbar and panel button interactions

[TopProjectsCreator]

Motivation

• Make the CAD editor toolbar and side-panel buttons actually perform the expected actions and provide predictable toggle behavior for quick tools and panels.

Description

• Introduced leftPanelOpen and rightPanelOpen state and added header toolbar buttons to toggle the Features and Properties panels with active visual states and tooltips in the CAD header.
• Centralized quick-tool behavior behind a single runQuickTool handler and wired each quick-tool button to it so tools (Sketch, Extrude, Revolve, Loft, Boolean, Measure) reliably perform their intended action and toggle appropriately.
• Conditionalized rendering of the left and right side panels with {leftPanelOpen && ...} and {rightPanelOpen && ...} so the new toggle buttons control visibility.
• Removed an unused useThree import from @react-three/fiber and cleaned up toolbar click logic to use the new handler; changes are implemented in src/components/ide/CADEditor.tsx.

Testing

• Ran npx eslint src/components/ide/CADEditor.tsx which completed successfully.

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Codex Task