tests fixes and sprints work

src/Scanner/__Libraries/StellaOps.Scanner.AiMlSecurity/Policy/AiGovernancePolicy.cs

@@ -0,0 +1,63 @@
+using System.Collections.Immutable;
+using StellaOps.Scanner.AiMlSecurity.Models;
+
+namespace StellaOps.Scanner.AiMlSecurity.Policy;
+
+public sealed record AiGovernancePolicy
+{
+    public string? Version { get; init; }
+    public string? ComplianceFramework { get; init; }
+    public ImmutableArray<string> ComplianceFrameworks { get; init; } = [];
+    public AiModelCardRequirements ModelCardRequirements { get; init; } = new();
+    public AiTrainingDataRequirements TrainingDataRequirements { get; init; } = new();
+    public AiRiskCategories RiskCategories { get; init; } = new();
+    public AiSafetyRequirements SafetyRequirements { get; init; } = new();
+    public AiProvenanceRequirements ProvenanceRequirements { get; init; } = new();
+    public bool RequireRiskAssessment { get; init; }
+    public ImmutableArray<AiGovernanceExemption> Exemptions { get; init; } = [];
+}
+
+public sealed record AiModelCardRequirements
+{
+    public AiModelCardCompleteness MinimumCompleteness { get; init; } = AiModelCardCompleteness.Basic;
+    public ImmutableArray<string> RequiredSections { get; init; } = [];
+}
+
+public sealed record AiTrainingDataRequirements
+{
+    public bool RequireProvenance { get; init; } = true;
+    public bool SensitiveDataAllowed { get; init; }
+    public bool RequireBiasAssessment { get; init; } = true;
+}
+
+public sealed record AiRiskCategories
+{
+    public ImmutableArray<string> HighRisk { get; init; } = [];
+}
+
+public sealed record AiSafetyRequirements
+{
+    public bool RequireSafetyAssessment { get; init; } = true;
+    public AiHumanOversightRequirements HumanOversightRequired { get; init; } = new();
+}
+
+public sealed record AiHumanOversightRequirements
+{
+    public bool ForHighRisk { get; init; } = true;
+}
+
+public sealed record AiProvenanceRequirements
+{
+    public bool RequireHash { get; init; }
+    public bool RequireSignature { get; init; }
+    public ImmutableArray<string> TrustedSources { get; init; } = [];
+    public ImmutableArray<string> KnownModelHubs { get; init; } = [];
+}
+
+public sealed record AiGovernanceExemption
+{
+    public string? ModelPattern { get; init; }
+    public string? Reason { get; init; }
+    public bool RiskAccepted { get; init; }
+    public DateOnly? ExpirationDate { get; init; }
+}