test: consume CreatePdf.NET 3.0.5 in-memory PDF output

Paperless.TestSupport/TestPdf.cs

@@ -3,28 +3,14 @@
 namespace Paperless.TestSupport;
 
 /// <summary>
-///     Builds a single-line test PDF from a line of text using CreatePdf.NET's fluent builder and
-///     returns its bytes, shared by both integration suites. CreatePdf.NET's public output is disk-only
-///     (<c>SaveAsync</c> writes under the project's <c>output/</c> dir and returns the real path), so this
-///     saves with a unique name, reads the returned path, then deletes it — neither suite duplicates the
-///     round-trip or leaks PDFs. The root fix is an in-memory output on the library itself
-///     (e.g. <c>ToBytesAsync</c>/<c>SaveAsync(Stream)</c>), after which this collapses to a single call.
+///     Renders a single-line test PDF from a line of text via CreatePdf.NET's fluent builder and returns
+///     its bytes in memory — shared by both integration suites so neither duplicates PDF creation.
+///     Uses <see cref="Document.ToBytesAsync" /> (CreatePdf.NET 3.0.5+), which renders straight to a
+///     byte array with no disk round-trip, so there is nothing to clean up or leak.
 /// </summary>
 public static class TestPdf
 {
     /// <summary>Renders <paramref name="content" /> (black text on white) to a PDF and returns its bytes.</summary>
-    public static async Task<byte[]> BytesAsync(string content)
-    {
-        // SaveAsync routes through FileOperations.GetOutputPath (project output dir + a sanitized name),
-        // so the file rarely lands where a caller-supplied path would suggest — always read the RETURN.
-        var path = await Pdf.Create(Dye.White).AddText(content).SaveAsync($"paperless-test-{Guid.NewGuid():N}.pdf");
-        try
-        {
-            return await File.ReadAllBytesAsync(path);
-        }
-        finally
-        {
-            File.Delete(path);
-        }
-    }
+    public static Task<byte[]> BytesAsync(string content) =>
+        Pdf.Create(Dye.White).AddText(content).ToBytesAsync();
 }

Version.props

@@ -38,7 +38,7 @@
     <TestcontainersVersion>4.11.0</TestcontainersVersion>
 
     <!-- Domain libraries -->
-    <CreatePdfNETVersion>3.0.4</CreatePdfNETVersion>
+    <CreatePdfNETVersion>3.0.5</CreatePdfNETVersion>
     <DotNetEnvVersion>3.2.0</DotNetEnvVersion>
     <ElasticClientsElasticsearchVersion>9.4.0</ElasticClientsElasticsearchVersion>
     <ErrorOrXVersion>5.3.0</ErrorOrXVersion>