add more scripts to automatically update:

- last updated elx file
- all elx files

scripts/extract-elx-internals-last-updated.ps1

@@ -0,0 +1,16 @@
+Write-Host "Getting last updated module file..."
+
+$modulesSrcPath = Join-Path $PSScriptRoot "../src/"
+$moduleFile = Get-ChildItem -Path $modulesSrcPath -Recurse -Filter "*.elx" -ErrorAction Stop | Sort-Object LastWriteTime -Descending | Select-Object -First 1
+if (-not $moduleFile) {
+    Write-Error "No .elx file found in '$modulesSrcPath'."
+    exit 1
+}
+Write-Host "Latest updated module file found: '$($moduleFile.FullName)'" -ForegroundColor Cyan
+Write-Host "Extracting ELX internals for module tag '$($moduleFile.FullName)'..."
+
+Import-Module $(Join-Path (Split-Path -Parent $MyInvocation.MyCommand.Definition) "extract-elx-module.psm1") -Force
+
+Save-ElxInternals -ModulePath $moduleFile.FullName
+
+Write-Host "ELX internals extracted successfully!" -ForegroundColor Green