fix(ui): Enable text wrapping in metadata panel

Enabled word wrapping for all value labels in the metadata panel
to prevent text cutoff. Long filenames and metadata values will
now wrap to multiple lines instead of being truncated.

main.go

@@ -9197,7 +9197,7 @@ Metadata: %s`,
 		keyLabel := widget.NewLabel(key + ":")
 		keyLabel.TextStyle = fyne.TextStyle{Bold: true}
 		valueLabel := widget.NewLabel(value)
-		// Don't wrap - let text flow naturally
+		valueLabel.Wrapping = fyne.TextWrapWord
 		return container.NewHBox(keyLabel, valueLabel)
 	}