Refactor code structure for improved readability and maintainability

scripts/cargo-with-build-id.bat

@@ -0,0 +1,54 @@
+@echo off
+REM Runs one Cargo command with one synchronized HCIE build-number increment (Windows)
+REM Usage: scripts\cargo-with-build-id.bat <cargo-subcommand> [arguments...]
+
+setlocal enabledelayedexpansion
+
+set ROOT_DIR=%~dp0..\
+set LOCK_DIR=%ROOT_DIR%.build-id.lock
+set COUNTER_FILE=%ROOT_DIR%build.id
+
+if "%~1"=="" (
+    echo usage: scripts\cargo-with-build-id.bat ^<cargo-subcommand^> [arguments...]
+    exit /b 2
+)
+
+REM Acquire lock (Windows-friendly using a temp file)
+:acquire_lock
+2>nul (
+    >>"%LOCK_DIR%\lock.tmp" echo(%DATE% %TIME%
+) || (
+    REM Lock exists; wait and retry
+    timeout /t 1 /nobreak >nul
+    goto :acquire_lock
+)
+del "%LOCK_DIR%\lock.tmp" 2>nul
+
+REM Read current build ID
+if exist "%COUNTER_FILE%" (
+    set /p current=<"%COUNTER_FILE%"
+) else (
+    set current=0
+)
+
+REM Validate it's a number
+echo %current%| findstr /r "^[0-9][0-9]*$" >nul
+if errorlevel 1 (
+    echo build.id must contain one unsigned integer, found: %current%
+    exit /b 1
+)
+
+set /a next=current+1
+
+REM Write counter files
+echo %next%>"%COUNTER_FILE%"
+echo %next%>"%ROOT_DIR%hcie-egui-app\build.id"
+echo %next%>"%ROOT_DIR%hcie-egui-app\crates\hcie-gui-egui\build.id"
+
+set HCIE_BUILD_ID_OVERRIDE=%next%
+echo HCIE build %next%: cargo %*
+
+cd /d "%ROOT_DIR%"
+cargo %*
+
+exit /b %ERRORLEVEL%