feat: Dashboard improvements and configuration updates

Dashboard:
- Enhanced terminal components (ClaudeTerminal, GlobalClaudeTerminal)
- Improved MarkdownRenderer for better documentation display
- Updated convergence plots (ConvergencePlot, PlotlyConvergencePlot)
- Refined Home, Analysis, Dashboard, Setup, Results pages
- Added StudyContext improvements
- Updated vite.config for better dev experience

Configuration:
- Updated CLAUDE.md with latest instructions
- Enhanced launch_dashboard.py
- Updated config.py settings

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

atomizer-dashboard/frontend/src/components/layout/MainLayout.tsx

@@ -5,8 +5,8 @@ export const MainLayout = () => {
   return (
     <div className="min-h-screen bg-dark-900 text-dark-50 font-sans">
       <Sidebar />
-      <main className="ml-64 min-h-screen">
-        <div className="max-w-7xl mx-auto p-8">
+      <main className="ml-64 min-h-screen p-6">
+        <div className="max-w-6xl">
           <Outlet />
         </div>
       </main>