Pacchetto Windows: tzdata nel gruppo windows, flag Nuitka dal LEGGIMI del piano PDF, trappole in CLAUDE.md (TieMeasureFlow#76)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

packaging/windows/avvio.py

@@ -206,6 +206,12 @@ def imposta_ambiente(dati: Path, host: str, valori: dict[str, str]) -> None:
     gtk = programma / "gtk"  # DLL di WeasyPrint (piano B)
     if gtk.is_dir():
         env["WEASYPRINT_DLL_DIRECTORIES"] = str(gtk)
+        if hasattr(os, "add_dll_directory"):
+            # cintura e bretelle: WeasyPrint salta add_dll_directory se trova sys.frozen
+            try:
+                os.add_dll_directory(str(gtk))
+            except OSError:
+                pass
     browser = trova_browser()
     if browser:
         env["BROWSER_PATH"] = browser

packaging/windows/build.ps1

@@ -91,12 +91,13 @@ if ($LASTEXITCODE -ne 0) { throw "Elenco delle distribuzioni di Core non riuscit
 $includi += @($distribuzioni -split "\r?\n" | Where-Object { $_ } | ForEach-Object { "--include-distribution-metadata=$_" })
 Write-Host "Pacchetti visionsuite: $($includi -join ' ')"
 
-# Flag Nuitka del piano PDF (WeasyPrint, kaleido, pyphen...): righe "--include-..." di pdf\LEGGIMI.md
+# Flag Nuitka del piano PDF (WeasyPrint, kaleido, pyphen, plotly, tzdata...): le righe "--include-..."
+# del LEGGIMI.md, con l'eventuale commento "# ..." in coda. I dati di src/backend/templates sono gia' sopra.
 $flagPdf = @()
 $leggimi = Join-Path $PSScriptRoot 'pdf\LEGGIMI.md'
 if (Test-Path $leggimi) {
     $flagPdf = @(Get-Content $leggimi | ForEach-Object {
-        if ($_ -match '^\s*(?:[-*]\s*)?`?(--(?:include|nofollow|noinclude|enable|plugin)[^\s`]*)`?\s*$') { $Matches[1] }
+        if ($_ -match '^\s*(--(?:include|nofollow|noinclude|enable)[^\s`#]*)\s*(?:#.*)?$' -and $Matches[1] -notlike '--include-data-dir=src/backend/templates*') { $Matches[1] }
     })
     Write-Host "Flag Nuitka da pdf\LEGGIMI.md: $($flagPdf -join ' ')"
 }