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

src/ScadaLink.CentralUI/Components/Pages/Audit/AuditLogPage.razor.cs

@@ -22,7 +22,8 @@ namespace ScadaLink.CentralUI.Components.Pages.Audit;
 /// <c>?actor=</c>, <c>?site=</c>, <c>?channel=</c>, <c>?kind=</c>, and the UI-only
 /// <c>?instance=</c> are read on initialization. Bundle E (M7-T13) extends
 /// this with <c>?status=</c> so the Health-dashboard Audit error-rate tile can
-/// drill in to <c>?status=Failed</c>. When any param is present we allocate a
+/// drill in to <c>?status=Failed</c>. The ExecutionId follow-up adds
+/// <c>?executionId=</c> for the "View this execution" drill-in. When any param is present we allocate a
 /// fresh <see cref="AuditLogQueryFilter"/> and assign it to
 /// <see cref="_currentFilter"/>, which kicks the results grid into auto-load
 /// without the user clicking Apply. Unknown values (e.g. an invalid enum name)
@@ -60,6 +61,16 @@ public partial class AuditLogPage
             correlationId = parsedCorr;
         }
 
+        // ?executionId= is the "View this execution" drill-in target — the
+        // universal per-run correlation value. Lax-parsed like ?correlationId=:
+        // an unparseable value is silently dropped (no constraint).
+        Guid? executionId = null;
+        if (query.TryGetValue("executionId", out var execValues)
+            && Guid.TryParse(execValues.ToString(), out var parsedExec))
+        {
+            executionId = parsedExec;
+        }
+
         string? target = null;
         if (query.TryGetValue("target", out var targetValues))
         {
@@ -117,7 +128,7 @@ public partial class AuditLogPage
         // auto-loads. Pure ?instance= deep links (UI-only) do not trigger auto-load
         // because the filter contract has no instance column — the user still needs
         // to refine + Apply for those.
-        if (correlationId is null && target is null && actor is null
+        if (correlationId is null && executionId is null && target is null && actor is null
             && sites is null && channels is null && kinds is null && statuses is null)
         {
             return;
@@ -130,7 +141,8 @@ public partial class AuditLogPage
             SourceSiteIds: sites,
             Target: target,
             Actor: actor,
-            CorrelationId: correlationId);
+            CorrelationId: correlationId,
+            ExecutionId: executionId);
     }
 
     /// <summary>
@@ -236,6 +248,10 @@ public partial class AuditLogPage
         {
             parts.Add(new("correlationId", corr.ToString()));
         }
+        if (filter.ExecutionId is { } exec)
+        {
+            parts.Add(new("executionId", exec.ToString()));
+        }
         if (filter.FromUtc is { } from)
         {
             parts.Add(new("from", from.ToString("O", CultureInfo.InvariantCulture)));