add better dist assembly script

.gitignore

@@ -20,4 +20,8 @@
 # App
 conf.toml
 /release
-/tmp
+/tmp
+/tools
+
+*.zip
+/dist

build-dist-assemble.bat

@@ -0,0 +1,46 @@
+@echo off
+
+rem
+rem ASSEMBLE DISTRIBUTION PACKAGE
+rem
+
+rem Set the target platform and the path to UPX
+set TARGET_PLATFORM=kitsu-file-parser
+set UPX_PATH=tools\upx-3.96-win64\upx.exe
+
+rem Get the current date in the format YYYY-MM-DD
+for /f "tokens=1-3 delims=-" %%a in ('powershell -command "Get-Date -Format 'yyyy-MM-dd'"') do set CURRENT_DATE=%%a-%%b-%%c
+set OUTPUT_ARCHIVE=dist\kitsu-file-parser-win-v%CURRENT_DATE%.zip
+
+rem Run build-release.bat
+call build-release.bat
+if errorlevel 1 (
+    echo "Build process failed."
+    exit /b 1
+)
+
+rem Create or clear the "dist" directory for the target platform
+if exist dist\%TARGET_PLATFORM% rmdir /s /q dist\%TARGET_PLATFORM%
+mkdir dist\%TARGET_PLATFORM%
+
+rem Copy specified files and folders
+copy kitsu-file-parser.exe dist\%TARGET_PLATFORM%
+copy README.md dist\%TARGET_PLATFORM%
+copy LICENSE dist\%TARGET_PLATFORM%
+copy empty.conf.toml dist\%TARGET_PLATFORM%\conf.toml
+xcopy /E /I /Y assets dist\%TARGET_PLATFORM%\assets
+
+rem Use UPX packer if available, otherwise download and use it
+if not exist %UPX_PATH% (
+    echo "UPX not found. Downloading UPX..."
+    mkdir tools
+    powershell -command "& { Invoke-WebRequest -Uri 'https://github.com/upx/upx/releases/download/v3.96/upx-3.96-win64.zip' -OutFile 'tools\upx.zip' }"
+    powershell -command "& { Expand-Archive -Path 'tools\upx.zip' -DestinationPath 'tools' }"
+    del tools\upx.zip
+)
+
+rem Pack the binary with UPX
+%UPX_PATH% --best dist\%TARGET_PLATFORM%\kitsu-file-parser.exe
+
+rem Create a zip archive with version and current date
+powershell -command "& { Compress-Archive -Path 'dist\%TARGET_PLATFORM%' -DestinationPath '%OUTPUT_ARCHIVE%' -Force}"