2 more AI plugins for shits n giggles

plugins/tic-tac-toe/build.bat

@@ -0,0 +1,33 @@
+@echo off
+setlocal
+
+set "PLUGIN_DIR=%~dp0"
+set "PLUGIN_NAME=tic-tac-toe"
+set "ZIP_OUT=%PLUGIN_DIR%%PLUGIN_NAME%.zip"
+set "DLL_OUT=%PLUGIN_DIR%%PLUGIN_NAME%-windows-amd64.dll"
+
+where gcc >nul 2>&1
+if errorlevel 1 (
+  echo [error] gcc was not found
+  exit /b 1
+)
+gcc -shared -O2 -s -o "%DLL_OUT%" "%PLUGIN_DIR%native\plugin.c" -luser32 -lgdi32
+if errorlevel 1 (
+  echo [error] Native build failed
+  exit /b 1
+)
+
+for %%F in (config.json tic-tac-toe.html tic-tac-toe.css tic-tac-toe.js server.js tic-tac-toe-windows-amd64.dll) do (
+  if not exist "%PLUGIN_DIR%%%F" (
+    echo [error] Missing %%F
+    exit /b 1
+  )
+)
+
+if exist "%ZIP_OUT%" del /f /q "%ZIP_OUT%"
+pushd "%PLUGIN_DIR%"
+powershell -NoProfile -ExecutionPolicy Bypass -Command "Compress-Archive -Path @('config.json','tic-tac-toe.html','tic-tac-toe.css','tic-tac-toe.js','server.js','tic-tac-toe-windows-amd64.dll') -DestinationPath '%ZIP_OUT%' -Force"
+set "ZIP_STATUS=%ERRORLEVEL%"
+popd
+if not "%ZIP_STATUS%"=="0" exit /b %ZIP_STATUS%
+echo [ok] %ZIP_OUT%