feat(auditlog): ParentExecutionId column on AuditEvent + central AuditLog

src/ScadaLink.Commons/Entities/Audit/AuditEvent.cs

@@ -33,6 +33,13 @@ public sealed record AuditEvent
     /// </summary>
     public Guid? ExecutionId { get; init; }
 
+    /// <summary>
+    /// <see cref="ExecutionId"/> of the execution that spawned this run, when this
+    /// run was spawned by another; null for top-level runs. Lets a spawned
+    /// execution point back at its spawner for cross-run correlation.
+    /// </summary>
+    public Guid? ParentExecutionId { get; init; }
+
     /// <summary>Site id where the action originated; null for central-direct events.</summary>
     public string? SourceSiteId { get; init; }
 

src/ScadaLink.Commons/Types/Audit/AuditLogQueryFilter.cs

@@ -12,8 +12,8 @@ namespace ScadaLink.Commons.Types.Audit;
 /// the spec sense — <see cref="FromUtc"/> is inclusive and <see cref="ToUtc"/> is
 /// inclusive of the upper bound; the repository SQL uses <c>&gt;=</c> / <c>&lt;=</c>
 /// respectively. All filter dimensions are AND-combined with one another. The
-/// single-value <see cref="CorrelationId"/> and <see cref="ExecutionId"/>
-/// dimensions constrain on equality when set.
+/// single-value <see cref="CorrelationId"/>, <see cref="ExecutionId"/> and
+/// <see cref="ParentExecutionId"/> dimensions constrain on equality when set.
 /// </summary>
 public sealed record AuditLogQueryFilter(
     IReadOnlyList<AuditChannel>? Channels = null,
@@ -24,5 +24,6 @@ public sealed record AuditLogQueryFilter(
     string? Actor = null,
     Guid? CorrelationId = null,
     Guid? ExecutionId = null,
+    Guid? ParentExecutionId = null,
     DateTime? FromUtc = null,
     DateTime? ToUtc = null);