Fix build and code structure improvements. New but essential UI functionality. CI improvements. Documentation improvements. AI module improvements.

src/VulnExplorer/StellaOps.VulnExplorer.Api/Program.cs

@@ -7,21 +7,12 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.OpenApi;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.OpenApi.Models;
 using StellaOps.VulnExplorer.Api.Data;
 using StellaOps.VulnExplorer.Api.Models;
 
 var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddSwaggerGen(options =>
-{
-    options.SwaggerDoc("v1", new OpenApiInfo
-    {
-        Title = "StellaOps Vuln Explorer API",
-        Version = "v1",
-        Description = "Deterministic vulnerability listing/detail and VEX decision endpoints"
-    });
-});
+builder.Services.AddSwaggerGen();
 
 // Configure JSON serialization with enum string converter
 builder.Services.ConfigureHttpJsonOptions(options =>
@@ -57,8 +48,7 @@ app.MapGet("/v1/vulns", ([AsParameters] VulnFilter filter) =>
 
     var response = new VulnListResponse(page, next);
     return Results.Ok(response);
-})
-.WithOpenApi();
+});
 
 app.MapGet("/v1/vulns/{id}", ([FromHeader(Name = "x-stella-tenant")] string? tenant, string id) =>
 {
@@ -70,8 +60,7 @@ app.MapGet("/v1/vulns/{id}", ([FromHeader(Name = "x-stella-tenant")] string? ten
     return SampleData.TryGetDetail(id, out var detail) && detail is not null
         ? Results.Ok(detail)
         : Results.NotFound();
-})
-.WithOpenApi();
+});
 
 // ============================================================================
 // VEX Decision Endpoints (API-VEX-06-001, API-VEX-06-002, API-VEX-06-003)
@@ -105,8 +94,7 @@ app.MapPost("/v1/vex-decisions", (
     var decision = store.Create(request, effectiveUserId, effectiveUserName);
     return Results.Created($"/v1/vex-decisions/{decision.Id}", decision);
 })
-.WithName("CreateVexDecision")
-.WithOpenApi();
+.WithName("CreateVexDecision");
 
 app.MapPatch("/v1/vex-decisions/{id:guid}", (
     [FromHeader(Name = "x-stella-tenant")] string? tenant,
@@ -124,8 +112,7 @@ app.MapPatch("/v1/vex-decisions/{id:guid}", (
         ? Results.Ok(updated)
         : Results.NotFound(new { error = $"VEX decision {id} not found" });
 })
-.WithName("UpdateVexDecision")
-.WithOpenApi();
+.WithName("UpdateVexDecision");
 
 app.MapGet("/v1/vex-decisions", ([AsParameters] VexDecisionFilter filter, VexDecisionStore store) =>
 {
@@ -149,8 +136,7 @@ app.MapGet("/v1/vex-decisions", ([AsParameters] VexDecisionFilter filter, VexDec
 
     return Results.Ok(new VexDecisionListResponse(decisions, next));
 })
-.WithName("ListVexDecisions")
-.WithOpenApi();
+.WithName("ListVexDecisions");
 
 app.MapGet("/v1/vex-decisions/{id:guid}", (
     [FromHeader(Name = "x-stella-tenant")] string? tenant,
@@ -167,8 +153,7 @@ app.MapGet("/v1/vex-decisions/{id:guid}", (
         ? Results.Ok(decision)
         : Results.NotFound(new { error = $"VEX decision {id} not found" });
 })
-.WithName("GetVexDecision")
-.WithOpenApi();
+.WithName("GetVexDecision");
 
 app.Run();
 
@@ -234,4 +219,5 @@ public record VexDecisionFilter(
     [FromQuery(Name = "pageSize")] int? PageSize,
     [FromQuery(Name = "pageToken")] string? PageToken);
 
-public partial class Program { }
+// Program class public for WebApplicationFactory<Program>
+public partial class Program;

src/VulnExplorer/StellaOps.VulnExplorer.Api/Properties/launchSettings.json

@@ -0,0 +1,12 @@
+{
+  "profiles": {
+    "StellaOps.VulnExplorer.Api": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:62547;http://localhost:62548"
+    }
+  }
+}

src/VulnExplorer/StellaOps.VulnExplorer.Api/StellaOps.VulnExplorer.Api.csproj

@@ -9,7 +9,7 @@
     <RootNamespace>StellaOps.VulnExplorer.Api</RootNamespace>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.8" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" />
+    <PackageReference Include="Swashbuckle.AspNetCore" />
   </ItemGroup>
 </Project>