feat(lmxproxy): phase 1 — v2 protocol types and domain model

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

lmxproxy/src-reference/ZB.MOM.WW.LmxProxy.Host/Configuration/ServiceRecoveryConfiguration.cs

@@ -0,0 +1,28 @@
+namespace ZB.MOM.WW.LmxProxy.Host.Configuration
+{
+    /// <summary>
+    ///     Configuration for Windows service recovery
+    /// </summary>
+    public class ServiceRecoveryConfiguration
+    {
+        /// <summary>
+        ///     Minutes to wait before restart on first failure
+        /// </summary>
+        public int FirstFailureDelayMinutes { get; set; } = 1;
+
+        /// <summary>
+        ///     Minutes to wait before restart on second failure
+        /// </summary>
+        public int SecondFailureDelayMinutes { get; set; } = 5;
+
+        /// <summary>
+        ///     Minutes to wait before restart on subsequent failures
+        /// </summary>
+        public int SubsequentFailureDelayMinutes { get; set; } = 10;
+
+        /// <summary>
+        ///     Days before resetting the failure count
+        /// </summary>
+        public int ResetPeriodDays { get; set; } = 1;
+    }
+}