feat: team org panel, admin CRUD, local deploy tools, bidirectional data sync

Add TeamMember model and APIs, team status UI, /admin page, local server bats,
and scripts to sync data between local PostgreSQL and Render.

Co-authored-by: Cursor <cursoragent@cursor.com>

start-server.bat

@@ -0,0 +1,140 @@
+@echo off
+REM Keep window open via cmd /k
+if /i not "%~1"=="_run" (
+  cd /d "%~dp0"
+  cmd /k "%~f0" _run
+  exit /b 0
+)
+
+setlocal EnableDelayedExpansion
+chcp 65001 >nul
+cd /d "%~dp0"
+title EENE Dashboard - Running
+
+echo ================================
+echo  EENE Dashboard - Server Start
+echo ================================
+echo.
+
+REM --- [1/5] Stop old API/WEB ---
+echo [1/5] Stopping old API/WEB servers...
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\kill-ports.ps1" 2>nul
+ping 127.0.0.1 -n 3 >nul
+echo        Done.
+echo.
+
+REM --- [2/5] Database ---
+echo [2/5] Starting Database...
+set "DB_MODE=unknown"
+
+where docker >nul 2>&1
+if %errorlevel%==0 if exist "%~dp0docker-compose.yml" (
+  echo        Trying Docker...
+  docker compose up -d 2>nul
+  if !errorlevel!==0 set "DB_MODE=docker"
+)
+
+if "!DB_MODE!"=="unknown" (
+  sc query postgresql-x64-16 2>nul | findstr /i "RUNNING" >nul 2>&1
+  if !errorlevel!==0 (
+    set "DB_MODE=windows"
+    echo        Windows PostgreSQL running.
+  ) else (
+    sc query postgresql-x64-16 >nul 2>&1
+    if !errorlevel!==0 (
+      echo        Starting Windows PostgreSQL...
+      net start postgresql-x64-16 >nul 2>&1
+      if !errorlevel!==0 set "DB_MODE=windows"
+    )
+  )
+)
+
+if "!DB_MODE!"=="unknown" (
+  powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\wait-db.ps1" >nul 2>&1
+  if !errorlevel!==0 (
+    set "DB_MODE=local"
+    echo        PostgreSQL on port 5432 detected.
+  )
+)
+
+if "!DB_MODE!"=="unknown" (
+  echo.
+  echo  [ERROR] No database found.
+  echo  - Start postgresql-x64-16 service, OR
+  echo  - Start Docker Desktop and retry
+  echo  - Check backend\.env DATABASE_URL:
+  echo    postgresql://postgres:eee_password@localhost:5432/eee_dashboard
+  echo.
+  goto :end_error
+)
+
+echo        DB mode: !DB_MODE!
+echo.
+
+REM --- [3/5] Wait DB port ---
+echo [3/5] Waiting for port 5432...
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\wait-db.ps1"
+if errorlevel 1 (
+  echo        [ERROR] Port 5432 not ready.
+  goto :end_error
+)
+echo        Done.
+echo.
+
+REM --- [4/5] Schema sync ---
+echo [4/5] DB schema sync...
+cd /d "%~dp0backend"
+if not exist "node_modules\" (
+  echo        npm install - backend...
+  call npm install
+  if errorlevel 1 goto :end_error
+)
+call npm run db:sync
+if errorlevel 1 (
+  echo.
+  echo  [ERROR] DB sync failed. Check backend\.env DATABASE_URL
+  echo  postgresql://postgres:eee_password@localhost:5432/eee_dashboard
+  goto :end_error
+)
+call npx prisma generate
+if errorlevel 1 goto :end_error
+cd /d "%~dp0"
+echo        Done.
+echo.
+
+REM --- [5/5] Start servers ---
+echo [5/5] Starting Backend + Frontend...
+if not exist "%~dp0frontend\node_modules\" (
+  echo        npm install - frontend...
+  cd /d "%~dp0frontend"
+  call npm install
+  if errorlevel 1 goto :end_error
+  cd /d "%~dp0"
+)
+if not exist "%~dp0uploads\team\" mkdir "%~dp0uploads\team" 2>nul
+
+set "LAN_IP=localhost"
+for /f "delims=" %%I in ('powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\get-lan-ip.ps1" 2^>nul') do set "LAN_IP=%%I"
+
+echo.
+echo  Dashboard : http://localhost:3000
+echo  Admin     : http://localhost:3000/admin
+echo  LAN       : http://!LAN_IP!:3000
+echo  Stop      : stop-server.bat
+echo ================================
+echo.
+
+npx --yes concurrently -k -n "API,WEB" -c "cyan,green" "cd /d %~dp0backend && npm run dev" "cd /d %~dp0frontend && npm run dev"
+
+echo.
+echo  Server stopped.
+goto :end_ok
+
+:end_error
+echo.
+echo  Press any key to close...
+pause >nul
+exit /b 1
+
+:end_ok
+pause