stabilizaiton work - projects rework for maintenanceability and ui livening

src/__Libraries/StellaOps.ReachGraph.Persistence/ReplayLogEntry.cs

@@ -0,0 +1,18 @@
+// Licensed to StellaOps under the BUSL-1.1 license.
+using StellaOps.ReachGraph.Schema;
+
+namespace StellaOps.ReachGraph.Persistence;
+
+/// <summary>
+/// Entry in the replay verification log.
+/// </summary>
+public sealed record ReplayLogEntry
+{
+    public required string SubgraphDigest { get; init; }
+    public required ReachGraphInputs InputDigests { get; init; }
+    public required string ComputedDigest { get; init; }
+    public required bool Matches { get; init; }
+    public required string TenantId { get; init; }
+    public required int DurationMs { get; init; }
+    public ReplayDivergence? Divergence { get; init; }
+}