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>

stop-server.bat

@@ -0,0 +1,33 @@
+@echo off
+if /i not "%~1"=="_run" (
+  cd /d "%~dp0"
+  cmd /k "%~f0" _run %2 %3
+  exit /b 0
+)
+
+setlocal
+chcp 65001 >nul
+cd /d "%~dp0"
+title EENE Dashboard - Stop
+
+echo ================================
+echo  EENE Dashboard - Server Stop
+echo ================================
+echo.
+
+echo [1/2] Stopping API/WEB...
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\kill-ports.ps1"
+echo        Done.
+echo.
+
+echo [2/2] Database...
+if /i "%~2"=="docker" (
+  docker compose down 2>nul
+  echo        Docker DB stopped.
+) else (
+  echo        DB kept running. To stop Docker: stop-server.bat docker
+)
+
+echo.
+echo  Done.
+pause