Merged PR 675714: Add serialization of FileArtifactKeyedHash.IsExecutable to OpenBondConversionUtils

The field was not being transmitted through our gRPC layer

Related work items: #1978681

Author: marcelolynch

Public/Src/Engine/Dll/Distribution/Grpc/OpenBondConversionUtils.cs

@@ -262,6 +262,7 @@ public static PipBuildRequest ToGrpc(this OpenBond.PipBuildRequest message)
                     RewriteCount = i.RewriteCount,
                     IsSourceAffected = i.IsSourceAffected,
                     IsAllowedFileRewrite = i.IsAllowedFileRewrite,
+                    IsExecutable = i.IsExecutable,
                 };
 
                 if (i.ReparsePointTarget != null)
@@ -336,6 +337,7 @@ public static OpenBond.PipBuildRequest ToOpenBond(this PipBuildRequest message)
                     RewriteCount = i.RewriteCount,
                     IsSourceAffected = i.IsSourceAffected,
                     IsAllowedFileRewrite = i.IsAllowedFileRewrite,
+                    IsExecutable = i.IsExecutable
                 });
             }