feat(graph-api): Add schema review notes for upcoming Graph API changes

feat(sbomservice): Add placeholder for SHA256SUMS in LNM v1 fixtures

docs(devportal): Create README for SDK archives in public directory

build(devportal): Implement offline bundle build script

test(devportal): Add link checker script for validating links in documentation

test(devportal): Create performance check script for dist folder size

test(devportal): Implement accessibility check script using Playwright and Axe

docs(devportal): Add SDK quickstart guide with examples for Node.js, Python, and cURL

feat(excititor): Implement MongoDB storage for airgap import records

test(findings): Add unit tests for export filters hash determinism

feat(findings): Define attestation contracts for ledger web service

feat(graph): Add MongoDB options and service collection extensions for graph indexing

test(graph): Implement integration tests for MongoDB provider and service collection extensions

feat(zastava): Define configuration options for Zastava surface secrets

build(tests): Create script to run Concelier linkset tests with TRX output

src/Excititor/StellaOps.Excititor.WebService/Program.cs

@@ -140,11 +140,13 @@ app.MapHealthChecks("/excititor/health");
 
 app.MapPost("/airgap/v1/vex/import", async (
     [FromServices] AirgapImportValidator validator,
+    [FromServices] IAirgapImportStore store,
     [FromServices] TimeProvider timeProvider,
     [FromBody] AirgapImportRequest request,
     CancellationToken cancellationToken) =>
 {
-    var errors = validator.Validate(request, timeProvider.GetUtcNow());
+    var nowUtc = timeProvider.GetUtcNow();
+    var errors = validator.Validate(request, nowUtc);
     if (errors.Count > 0)
     {
         var first = errors[0];
@@ -158,6 +160,22 @@ app.MapPost("/airgap/v1/vex/import", async (
         });
     }
 
+    var record = new AirgapImportRecord
+    {
+        Id = $"{request.BundleId}:{request.MirrorGeneration}",
+        BundleId = request.BundleId!,
+        MirrorGeneration = request.MirrorGeneration!,
+        SignedAt = request.SignedAt!.Value,
+        Publisher = request.Publisher!,
+        PayloadHash = request.PayloadHash!,
+        PayloadUrl = request.PayloadUrl,
+        Signature = request.Signature!,
+        TransparencyLog = request.TransparencyLog,
+        ImportedAt = nowUtc
+    };
+
+    await store.SaveAsync(record, cancellationToken).ConfigureAwait(false);
+
     return Results.Accepted($"/airgap/v1/vex/import/{request.BundleId}", new
     {
         bundleId = request.BundleId,