Add SBOM, symbols, traces, and VEX files for CVE-2022-21661 SQLi case

- Created CycloneDX and SPDX SBOM files for both reachable and unreachable images.
- Added symbols.json detailing function entry and sink points in the WordPress code.
- Included runtime traces for function calls in both reachable and unreachable scenarios.
- Developed OpenVEX files indicating vulnerability status and justification for both cases.
- Updated README for evaluator harness to guide integration with scanner output.

src/Scanner/StellaOps.Scanner.WebService/Program.cs

@@ -48,13 +48,15 @@ builder.Configuration.AddStellaOpsDefaults(options =>
 
 var contentRoot = builder.Environment.ContentRootPath;
 
-var bootstrapOptions = builder.Configuration.BindOptions<ScannerWebServiceOptions>(
-    ScannerWebServiceOptions.SectionName,
-    (opts, _) =>
-    {
-        ScannerWebServiceOptionsPostConfigure.Apply(opts, contentRoot);
-        ScannerWebServiceOptionsValidator.Validate(opts);
-    });
+var bootstrapOptions = builder.Configuration.BindOptions<ScannerWebServiceOptions>(
+    ScannerWebServiceOptions.SectionName,
+    (opts, _) =>
+    {
+        ScannerWebServiceOptionsPostConfigure.Apply(opts, contentRoot);
+        ScannerWebServiceOptionsValidator.Validate(opts);
+    });
+
+builder.Services.AddStellaOpsCrypto(bootstrapOptions.Crypto);
 
 builder.Services.AddOptions<ScannerWebServiceOptions>()
     .Bind(builder.Configuration.GetSection(ScannerWebServiceOptions.SectionName))