Add WAL file for database and log instance deployment failures

OTSSignsOrchestrator.Desktop/Models/LiveStackItem.cs

@@ -0,0 +1,25 @@
+using OTSSignsOrchestrator.Core.Models.Entities;
+
+namespace OTSSignsOrchestrator.Desktop.Models;
+
+/// <summary>
+/// Represents a CMS stack discovered live from a Docker Swarm host.
+/// No data is persisted locally — all values come from <c>docker stack ls</c> / inspect.
+/// </summary>
+public class LiveStackItem
+{
+    /// <summary>Docker stack name, e.g. "acm-cms-stack".</summary>
+    public string StackName { get; set; } = string.Empty;
+
+    /// <summary>3-letter abbreviation derived from the stack name.</summary>
+    public string CustomerAbbrev { get; set; } = string.Empty;
+
+    /// <summary>Number of services reported by <c>docker stack ls</c>.</summary>
+    public int ServiceCount { get; set; }
+
+    /// <summary>The SSH host this stack was found on.</summary>
+    public SshHost Host { get; set; } = null!;
+
+    /// <summary>Label of the host — convenience property for data-binding.</summary>
+    public string HostLabel => Host?.Label ?? string.Empty;
+}