Added Shinku

Added Shinku and her items to the mappings files

tools/build-windows.cmd

@@ -0,0 +1,35 @@
+@echo off
+setlocal
+
+cd /d "%~dp0\.."
+
+set "PYTHON=.venv\Scripts\python.exe"
+if not exist "%PYTHON%" (
+    python -m venv .venv
+    if errorlevel 1 exit /b %errorlevel%
+)
+
+"%PYTHON%" -m pip install --upgrade pip
+if errorlevel 1 exit /b %errorlevel%
+
+"%PYTHON%" -m pip install -e ".[build]"
+if errorlevel 1 exit /b %errorlevel%
+
+"%PYTHON%" -m PyInstaller --clean --noconfirm "packaging\NTE History Exporter.spec"
+if errorlevel 1 (
+    echo PyInstaller failed.
+    exit /b %errorlevel%
+)
+
+set "EXE=%CD%\dist\nte-history-exporter.exe"
+if not exist "%EXE%" (
+    echo Expected build output was not created: %EXE%
+    exit /b 1
+)
+
+echo Built %EXE%
+"%EXE%" --help
+if errorlevel 1 (
+    echo Built executable smoke test failed.
+    exit /b %errorlevel%
+)