Initial commit: Family Planner application

Complete family planning application with:
- React frontend with TypeScript
- Node.js/Express backend with TypeScript
- Python ingestion service for document processing
- Planning ingestion service with LLM integration
- Shared UI components and type definitions
- OAuth integration for calendar synchronization
- Comprehensive documentation

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

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

START.bat

@@ -0,0 +1,88 @@
+@echo off
+setlocal enabledelayedexpansion
+title Family Planner - Demarrage
+
+echo.
+echo ╔════════════════════════════════════════════╗
+echo ║     FAMILY PLANNER - Demarrage             ║
+echo ╚════════════════════════════════════════════╝
+echo.
+
+cd /d "%~dp0"
+
+REM Verification que npm est installe
+where npm >nul 2>nul
+if %errorlevel% neq 0 (
+    echo [ERREUR] npm n'est pas installe ou pas dans le PATH
+    echo Installez Node.js depuis https://nodejs.org
+    pause
+    exit /b 1
+)
+
+REM Verification que les dossiers existent
+if not exist "backend" (
+    echo [ERREUR] Le dossier backend n'existe pas
+    pause
+    exit /b 1
+)
+
+if not exist "frontend" (
+    echo [ERREUR] Le dossier frontend n'existe pas
+    pause
+    exit /b 1
+)
+
+echo [1/5] Arret des serveurs existants...
+taskkill /F /IM node.exe >nul 2>&1
+timeout /t 2 /nobreak >nul
+echo       ✓ Serveurs arretes
+echo.
+
+echo [2/5] Verification des installations...
+cd backend
+if not exist "node_modules" (
+    echo       Installation des dependances backend...
+    call npm install >nul 2>&1
+)
+cd ..
+
+cd frontend
+if not exist "node_modules" (
+    echo       Installation des dependances frontend...
+    call npm install >nul 2>&1
+)
+cd ..
+echo       ✓ Dependances OK
+echo.
+
+echo [3/5] Demarrage du BACKEND (port 5000)...
+start "Backend API - Family Planner" cmd /k "cd /d "%~dp0backend" && echo Backend Family Planner && echo Port: 5000 && echo. && npm run dev"
+timeout /t 3 /nobreak >nul
+echo       ✓ Backend demarre
+echo.
+
+echo [4/5] Demarrage du FRONTEND (port 5173)...
+start "Frontend - Family Planner" cmd /k "cd /d "%~dp0frontend" && echo Frontend Family Planner && echo Port: 5173 && echo. && npm run dev"
+echo       ✓ Frontend demarre
+echo.
+
+echo [5/5] Attente du demarrage complet...
+echo       Veuillez patienter 30 secondes...
+timeout /t 5 /nobreak >nul
+echo.
+
+echo ╔════════════════════════════════════════════╗
+echo ║            DEMARRAGE TERMINE               ║
+echo ╠════════════════════════════════════════════╣
+echo ║  Backend  : http://localhost:5000          ║
+echo ║  Frontend : http://localhost:5173          ║
+echo ╠════════════════════════════════════════════╣
+echo ║  Attendez 30 sec puis ouvrez :             ║
+echo ║  http://localhost:5173                     ║
+echo ╠════════════════════════════════════════════╣
+echo ║  Pour arreter : fermez les 2 fenetres CMD  ║
+echo ║  Ou executez : STOP.bat                    ║
+echo ╚════════════════════════════════════════════╝
+echo.
+echo Appuyez sur une touche pour fermer cette fenetre...
+pause >nul