Initial commit: Organized PTC project structure with .gitignore and README

windows/stop_ptc_share.bat

@@ -0,0 +1,24 @@
+@echo off
+setlocal EnableExtensions
+
+net session >nul 2>&1
+if not "%errorlevel%"=="0" (
+    echo 관리자 권한으로 다시 실행합니다...
+    powershell -NoProfile -ExecutionPolicy Bypass -Command "Start-Process -FilePath '%~f0' -Verb RunAs"
+    exit /b
+)
+
+echo 포트포워딩 제거 중...
+netsh interface portproxy delete v4tov4 listenaddress=0.0.0.0 listenport=8000 >nul 2>&1
+netsh interface portproxy delete v4tov4 listenaddress=0.0.0.0 listenport=4000 >nul 2>&1
+
+echo 방화벽 규칙 제거 중...
+netsh advfirewall firewall delete rule name="PTC 8000" >nul 2>&1
+netsh advfirewall firewall delete rule name="PTC 4000" >nul 2>&1
+
+echo WSL 서버 종료 중...
+wsl.exe bash -lc "pkill -f 'python3 -m http.server 8000' >/dev/null 2>&1 || true; pkill -f '/home/hyein/project/server/ptc_api_server.py' >/dev/null 2>&1 || true"
+
+echo 종료 완료
+pause
+