feat: Implement vulnerability token signing and verification utilities

- Added VulnTokenSigner for signing JWT tokens with specified algorithms and keys.
- Introduced VulnTokenUtilities for resolving tenant and subject claims, and sanitizing context dictionaries.
- Created VulnTokenVerificationUtilities for parsing tokens, verifying signatures, and deserializing payloads.
- Developed VulnWorkflowAntiForgeryTokenIssuer for issuing anti-forgery tokens with configurable options.
- Implemented VulnWorkflowAntiForgeryTokenVerifier for verifying anti-forgery tokens and validating payloads.
- Added AuthorityVulnerabilityExplorerOptions to manage configuration for vulnerability explorer features.
- Included tests for FilesystemPackRunDispatcher to ensure proper job handling under egress policy restrictions.

src/Authority/StellaOps.Authority/StellaOps.Auth.Abstractions.Tests/StellaOpsScopesTests.cs

@@ -1,9 +1,11 @@
 using StellaOps.Auth.Abstractions;
 using Xunit;
 
-namespace StellaOps.Auth.Abstractions.Tests;
-
-public class StellaOpsScopesTests
+namespace StellaOps.Auth.Abstractions.Tests;
+
+#pragma warning disable CS0618
+
+public class StellaOpsScopesTests
 {
     [Theory]
     [InlineData(StellaOpsScopes.AdvisoryRead)]
@@ -33,8 +35,12 @@ public class StellaOpsScopesTests
     [InlineData(StellaOpsScopes.PolicySimulate)]
     [InlineData(StellaOpsScopes.FindingsRead)]
     [InlineData(StellaOpsScopes.EffectiveWrite)]
-    [InlineData(StellaOpsScopes.GraphRead)]
-    [InlineData(StellaOpsScopes.VulnRead)]
+    [InlineData(StellaOpsScopes.GraphRead)]
+    [InlineData(StellaOpsScopes.VulnView)]
+    [InlineData(StellaOpsScopes.VulnInvestigate)]
+    [InlineData(StellaOpsScopes.VulnOperate)]
+    [InlineData(StellaOpsScopes.VulnAudit)]
+    [InlineData(StellaOpsScopes.VulnRead)]
     [InlineData(StellaOpsScopes.GraphWrite)]
     [InlineData(StellaOpsScopes.GraphExport)]
     [InlineData(StellaOpsScopes.GraphSimulate)]
@@ -82,8 +88,13 @@ public class StellaOpsScopesTests
     [InlineData("Packs.Run", StellaOpsScopes.PacksRun)]
     [InlineData("Packs.Approve", StellaOpsScopes.PacksApprove)]
     [InlineData("Notify.Escalate", StellaOpsScopes.NotifyEscalate)]
+    [InlineData("VULN:VIEW", StellaOpsScopes.VulnView)]
+    [InlineData("VULN:INVESTIGATE", StellaOpsScopes.VulnInvestigate)]
+    [InlineData("VULN:OPERATE", StellaOpsScopes.VulnOperate)]
+    [InlineData("VULN:AUDIT", StellaOpsScopes.VulnAudit)]
     public void Normalize_NormalizesToLowerCase(string input, string expected)
     {
         Assert.Equal(expected, StellaOpsScopes.Normalize(input));
     }
 }
+#pragma warning restore CS0618