Refactor code structure for improved readability and maintainability; removed redundant code blocks and optimized function calls.

src/Notifier/StellaOps.Notifier/StellaOps.Notifier.Worker/Options/EgressSloOptions.cs

@@ -0,0 +1,16 @@
+namespace StellaOps.Notifier.Worker.Options;
+
+public sealed class EgressSloOptions
+{
+    /// <summary>
+    /// Webhook endpoint to receive SLO delivery signals. When null/empty, publishing is disabled.
+    /// </summary>
+    public string? Webhook { get; set; }
+
+    /// <summary>
+    /// Request timeout in seconds for the webhook call.
+    /// </summary>
+    public int TimeoutSeconds { get; set; } = 5;
+
+    public bool Enabled => !string.IsNullOrWhiteSpace(Webhook);
+}