release orchestrator v1 draft and build fixes

src/Scanner/__Libraries/StellaOps.Scanner.ChangeTrace/ByteDiff/IByteLevelDiffer.cs

@@ -0,0 +1,30 @@
+// Copyright (c) StellaOps. All rights reserved.
+// Licensed under AGPL-3.0-or-later. See LICENSE in the project root.
+
+using StellaOps.Scanner.ChangeTrace.Models;
+
+namespace StellaOps.Scanner.ChangeTrace.ByteDiff;
+
+/// <summary>
+/// Service for byte-level binary comparison using rolling hash windows.
+/// </summary>
+public interface IByteLevelDiffer
+{
+    /// <summary>
+    /// Compare two binary files and return byte-level deltas.
+    /// </summary>
+    Task<IReadOnlyList<ByteDelta>> CompareAsync(
+        Stream fromStream,
+        Stream toStream,
+        ByteDiffOptions? options = null,
+        CancellationToken ct = default);
+
+    /// <summary>
+    /// Compare two binary files by path.
+    /// </summary>
+    Task<IReadOnlyList<ByteDelta>> CompareFilesAsync(
+        string fromPath,
+        string toPath,
+        ByteDiffOptions? options = null,
+        CancellationToken ct = default);
+}