feat: Add dashboard chat integration and MCP server

Major changes:
- Dashboard: WebSocket-based chat with session management
- Dashboard: New chat components (ChatPane, ChatInput, ModeToggle)
- Dashboard: Enhanced UI with parallel coordinates chart
- MCP Server: New atomizer-tools server for Claude integration
- Extractors: Enhanced Zernike OPD extractor
- Reports: Improved report generator

New studies (configs and scripts only):
- M1 Mirror: Cost reduction campaign studies
- Simple Beam, Simple Bracket, UAV Arm studies

Note: Large iteration data (2_iterations/, best_design_archive/)
excluded via .gitignore - kept on local Gitea only.

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

atomizer-dashboard/Start-Dashboard.ps1

@@ -0,0 +1,79 @@
+# Atomizer Dashboard Launcher (PowerShell)
+# Run with: powershell -ExecutionPolicy Bypass -File Start-Dashboard.ps1
+
+$ErrorActionPreference = "Stop"
+
+# Configuration
+$BackendPort = 8000
+$FrontendPort = 5173
+$CondaEnv = "atomizer"
+$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+
+Write-Host ""
+Write-Host "  ╔═══════════════════════════════════════════════════════════╗" -ForegroundColor Cyan
+Write-Host "  ║            ATOMIZER DASHBOARD LAUNCHER                    ║" -ForegroundColor Cyan
+Write-Host "  ╚═══════════════════════════════════════════════════════════╝" -ForegroundColor Cyan
+Write-Host ""
+
+# Function to check if port is in use
+function Test-PortInUse {
+    param($Port)
+    $connection = Get-NetTCPConnection -LocalPort $Port -ErrorAction SilentlyContinue
+    return $null -ne $connection
+}
+
+# Check if ports are already in use
+if (Test-PortInUse $BackendPort) {
+    Write-Host "[WARNING] Port $BackendPort is already in use. Backend may already be running." -ForegroundColor Yellow
+}
+if (Test-PortInUse $FrontendPort) {
+    Write-Host "[WARNING] Port $FrontendPort is already in use. Frontend may already be running." -ForegroundColor Yellow
+}
+
+# Find conda
+$condaPath = "C:\Users\antoi\anaconda3\Scripts\conda.exe"
+if (-not (Test-Path $condaPath)) {
+    Write-Host "[ERROR] Conda not found at $condaPath" -ForegroundColor Red
+    Read-Host "Press Enter to exit"
+    exit 1
+}
+
+Write-Host "[1/3] Starting Backend Server (port $BackendPort)..." -ForegroundColor Green
+
+# Start backend in new window
+$backendScript = @"
+cd /d "$ScriptDir\backend"
+call conda activate $CondaEnv
+python -m uvicorn api.main:app --reload --port $BackendPort
+pause
+"@
+Start-Process cmd -ArgumentList "/k", "title Atomizer Backend && conda activate $CondaEnv && cd /d `"$ScriptDir\backend`" && python -m uvicorn api.main:app --reload --port $BackendPort"
+
+Start-Sleep -Seconds 3
+
+Write-Host "[2/3] Starting Frontend Dev Server..." -ForegroundColor Green
+
+# Start frontend in new window
+Start-Process cmd -ArgumentList "/k", "title Atomizer Frontend && cd /d `"$ScriptDir\frontend`" && npm run dev"
+
+Start-Sleep -Seconds 5
+
+Write-Host "[3/3] Opening browser..." -ForegroundColor Green
+
+Write-Host ""
+Write-Host "  ╔═══════════════════════════════════════════════════════════╗" -ForegroundColor Cyan
+Write-Host "  ║  Dashboard is starting up!                                ║" -ForegroundColor Cyan
+Write-Host "  ║                                                           ║" -ForegroundColor Cyan
+Write-Host "  ║  Backend:  http://localhost:$BackendPort                        ║" -ForegroundColor White
+Write-Host "  ║  Frontend: http://localhost:$FrontendPort                        ║" -ForegroundColor White
+Write-Host "  ║                                                           ║" -ForegroundColor Cyan
+Write-Host "  ║  Close the terminal windows to stop the servers.          ║" -ForegroundColor Cyan
+Write-Host "  ╚═══════════════════════════════════════════════════════════╝" -ForegroundColor Cyan
+Write-Host ""
+
+# Open browser
+Start-Process "http://localhost:$FrontendPort"
+
+Write-Host "Dashboard launched! You can close this window." -ForegroundColor Green
+Write-Host ""
+Read-Host "Press Enter to exit this launcher"