Update messages_it_IT.properties (#3350)

# Description of Changes

Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing)
for more details.

src/main/resources/messages_it_IT.properties

@@ -10,9 +10,9 @@ multiPdfPrompt=Scegli 2 o più PDF
 multiPdfDropPrompt=Scegli (o trascina e rilascia) uno o più PDF
 imgPrompt=Scegli immagine/i
 genericSubmit=Invia
-uploadLimit=Maximum file size:
-uploadLimitExceededSingular=is too large. Maximum allowed size is
-uploadLimitExceededPlural=are too large. Maximum allowed size is
+uploadLimit=Dimensione massima del file:
+uploadLimitExceededSingular=è troppo grande. La dimensione massima consentita è
+uploadLimitExceededPlural=sono troppo grandi. La dimensione massima consentita è
 processTimeWarning=Nota: Questo processo potrebbe richiedere fino a un minuto in base alla dimensione dei file
 pageOrderPrompt=Ordine delle pagine (inserisci una lista di numeri separati da virgola):
 pageSelectionPrompt=Selezione pagina personalizzata (inserisci un elenco separato da virgole di numeri di pagina 1,5,6 o funzioni come 2n+1) :
@@ -93,7 +93,7 @@ legal.terms=Termini e Condizioni
 legal.accessibility=Accessibilità
 legal.cookie=Informativa sui cookie
 legal.impressum=Informazioni legali
-legal.showCookieBanner=Cookie Preferences
+legal.showCookieBanner=Preferenze sui cookie
 
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