Added Role Owner and new UI for Owner

MIGRATE_USERS.bat

@@ -0,0 +1,59 @@
+@echo off
+echo ========================================
+echo MC Panel - User Migration v1.1.0
+echo ========================================
+echo.
+
+echo [INFO] Starting user migration...
+echo [INFO] This will add Owner role and permissions system
+echo.
+
+REM Check if Python is installed
+python --version >nul 2>&1
+if %ERRORLEVEL% NEQ 0 (
+    echo [ERROR] Python is not installed!
+    echo.
+    echo Please install Python 3.11+ from:
+    echo https://www.python.org/downloads/
+    echo.
+    pause
+    exit /b 1
+)
+
+REM Check if users.json exists
+if not exist "backend\users.json" (
+    echo [WARNING] users.json not found!
+    echo.
+    echo This is normal if you haven't started the panel yet.
+    echo Start the panel first to create users.json
+    echo.
+    pause
+    exit /b 1
+)
+
+echo [STEP 1/3] Creating backup...
+cd backend
+python migrate_users.py
+
+if %ERRORLEVEL% EQU 0 (
+    echo.
+    echo ========================================
+    echo [SUCCESS] Migration completed!
+    echo ========================================
+    echo.
+    echo Next steps:
+    echo   1. Restart the panel
+    echo   2. Login as owner
+    echo   3. Check user permissions
+    echo.
+) else (
+    echo.
+    echo [ERROR] Migration failed!
+    echo.
+    echo Check the error messages above.
+    echo Your original users.json is backed up.
+    echo.
+)
+
+cd ..
+pause