feat(centralui): ParentExecutionId column, filter and parent drill-in on the Audit Log page

src/ScadaLink.CentralUI/Components/Audit/AuditQueryModel.cs

@@ -55,6 +55,15 @@ public sealed class AuditQueryModel
     /// </summary>
     public string ExecutionId { get; set; } = string.Empty;
 
+    /// <summary>
+    /// Paste-in ParentExecutionId filter — the operator pastes the spawner
+    /// execution's Guid to find every run it spawned. Stored as free text;
+    /// <see cref="ToFilter"/> lax-parses it through
+    /// <see cref="Guid.TryParse(string?, out Guid)"/> so a blank or unparseable
+    /// value simply yields no constraint, mirroring <see cref="ExecutionId"/>.
+    /// </summary>
+    public string ParentExecutionId { get; set; } = string.Empty;
+
     public bool ErrorsOnly { get; set; }
 
     /// <summary>
@@ -128,6 +137,11 @@ public sealed class AuditQueryModel
             ? parsedExecutionId
             : null;
 
+        // Same lax-parse contract for the pasted ParentExecutionId.
+        Guid? parentExecutionId = Guid.TryParse(ParentExecutionId, out var parsedParentExecutionId)
+            ? parsedParentExecutionId
+            : null;
+
         return new AuditLogQueryFilter(
             Channels: Channels.Count > 0 ? Channels.ToArray() : null,
             Kinds: Kinds.Count > 0 ? Kinds.ToArray() : null,
@@ -137,6 +151,7 @@ public sealed class AuditQueryModel
             Actor: string.IsNullOrWhiteSpace(ActorSearch) ? null : ActorSearch.Trim(),
             CorrelationId: null,
             ExecutionId: executionId,
+            ParentExecutionId: parentExecutionId,
             FromUtc: fromUtc,
             ToUtc: toUtc);
     }