fix(acl): set indicatiegebruiksrecht=false on the diploma document (refs #103)

Records 'no usage-rights restrictions' explicitly so OpenZaak allows the
related zaak to be closed on behandelaar approval, fixing the verify-stack
e2e regression introduced by S-10b diploma upload.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

services/acl/Acl.Infrastructure/OpenZaakGateway.cs

@@ -99,7 +99,10 @@ public sealed class OpenZaakGateway(HttpClient http, OpenZaakOptions options) :
                 request.Inhoud.Length,
                 request.Vertrouwelijkheidaanduiding,
                 request.Formaat,
-                "definitief"),
+                "definitief",
+                // No usage-rights restrictions apply. Left null, OpenZaak rejects closing the related
+                // zaak with "indicatiegebruiksrecht-unset"; false records the deliberate "none" answer.
+                false),
             "Creating the informatieobject", ct);
 
         // 2. Relate it to the zaak (Zaken API — no CRS).
@@ -248,7 +251,8 @@ public sealed class OpenZaakGateway(HttpClient http, OpenZaakOptions options) :
         [property: JsonPropertyName("bestandsomvang")] int Bestandsomvang,
         [property: JsonPropertyName("vertrouwelijkheidaanduiding")] string Vertrouwelijkheidaanduiding,
         [property: JsonPropertyName("formaat")] string Formaat,
-        [property: JsonPropertyName("status")] string Status);
+        [property: JsonPropertyName("status")] string Status,
+        [property: JsonPropertyName("indicatiegebruiksrecht")] bool Indicatiegebruiksrecht);
 
     private sealed record ZaakInformatieobjectDto(
         [property: JsonPropertyName("zaak")] string Zaak,

services/acl/Acl.IntegrationTests/OpenZaakGatewayIntegrationTests.cs

@@ -118,6 +118,9 @@ public sealed class OpenZaakGatewayIntegrationTests(OpenZaakFixture stack)
         Assert.Equal("diploma.pdf", doc.GetProperty("bestandsnaam").GetString());
         Assert.Equal(informatieobjecttype.ToString(), doc.GetProperty("informatieobjecttype").GetString());
         Assert.Equal(content.Length, doc.GetProperty("bestandsomvang").GetInt32());
+        // indicatieGebruiksrecht is recorded as "no restrictions"; left null, OpenZaak would refuse to
+        // close the zaak this document is related to (the S-10b regression that broke the e2e flow).
+        Assert.False(doc.GetProperty("indicatiegebruiksrecht").GetBoolean());
 
         // ...and it is related to the zaak (a zaakinformatieobject links the two).
         var relations = await stack.GetJsonAsync(new Uri(stack.BaseUrl,

services/acl/Acl.Tests/OpenZaakGatewayTests.cs

@@ -489,6 +489,9 @@ public class OpenZaakGatewayTests
         Assert.Contains("\"formaat\":\"application/pdf\"", create.Body);
         Assert.Contains("\"vertrouwelijkheidaanduiding\":\"openbaar\"", create.Body);
         Assert.Contains("\"status\":\"definitief\"", create.Body);
+        // indicatieGebruiksrecht must be set explicitly (false = no usage restrictions); left null,
+        // OpenZaak refuses to close the zaak this document is related to ("indicatiegebruiksrecht-unset").
+        Assert.Contains("\"indicatiegebruiksrecht\":false", create.Body);
         // The file content is base64-encoded into `inhoud`, with its byte length in `bestandsomvang`.
         Assert.Contains($"\"inhoud\":\"{Convert.ToBase64String([10, 20, 30])}\"", create.Body);
         Assert.Contains("\"bestandsomvang\":3", create.Body);