refactor(dashboard): Simplify CompanyHeader and CompanySidebar components

[codeunia-dev]

• Remove complex breadcrumb generation logic from CompanyHeader
• Streamline header layout with minimal notification center
• Add sidebar collapse/expand functionality to CompanySidebar
• Implement toggle button for sidebar width
• Improve responsive design and user interaction for sidebar
• Reduce visual complexity while maintaining core functionality
• Optimize layout for better mobile and desktop experience

Summary by CodeRabbit

Release Notes

• New Features

  • Added collapsible sidebar toggle for the desktop navigation panel, allowing users to expand or collapse the sidebar to maximize available screen space when needed.

• Style

  • Simplified the dashboard header with a cleaner, minimal appearance. The header now features a right-aligned notification center and removes breadcrumb navigation elements for improved visual organization.

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Project	Deployment	Preview	Comments	Updated (UTC)
codeunia	Ready	Preview	Comment	Nov 13, 2025 4:21am

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

Two dashboard layout components updated: CompanyHeader simplified to remove breadcrumb navigation and render only a right-aligned notification center; CompanySidebar enhanced with collapsible functionality to toggle between expanded and collapsed states, adjusting layout width and content visibility.

Changes

Cohort / File(s)	Summary
Header Navigation Simplification components/dashboard/CompanyHeader.tsx	Removed breadcrumb/navigation logic (SidebarTrigger, Breadcrumbs, related imports) and usePathname/useCompanyContext hooks; replaced with right-aligned NotificationCenter in transparent header container
Sidebar Collapsibility Enhancement components/dashboard/CompanySidebar.tsx	Introduced collapsible state toggling between expanded (w-64) and collapsed (w-20) widths with PanelLeftOpen/PanelLeftClose icons; added conditional rendering for text labels, tooltips, and icon layouts; adjusted main content margin based on collapsed state

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

• CompanySidebar: Verify conditional rendering logic across all sidebar elements (items, groups, footer, headers) correctly reflects collapsed/expanded states
• Responsive behavior: Confirm desktop/mobile sidebar toggle works without layout shift issues
• Accessibility: Check title attributes and tooltips are properly applied when sidebar is collapsed
• Main content margin: Validate that content area margin adjustments align correctly with sidebar width changes

Poem

🐰 The header now whispers, so lean and so spare,
While the sidebar folds up with a toggle and care—
Left margin adjusts like a rabbit's ear twitch,
Collapsed or expanded, no layout glitch!
Icons dance prettily, tooltips on cue,
A dashboard redesign, fresh as morning dew! ✨

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feat/multicompanylevel

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e8593c6 and 1afe8b1.

📒 Files selected for processing (2)

• components/dashboard/CompanyHeader.tsx (1 hunks)
• components/dashboard/CompanySidebar.tsx (10 hunks)

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