feat(batch1): add init parity hooks for ciphers and constants

dotnet/src/ZB.MOM.NatsNet.Server/Auth/CipherSuites.cs

@@ -56,6 +56,16 @@ public static class CipherSuites
         CipherMapById = byId;
     }
 
+    /// <summary>
+    /// Compatibility init hook for PortTracker parity with Go <c>init()</c>.
+    /// Safe and idempotent.
+    /// </summary>
+    public static void Init()
+    {
+        _ = CipherMap;
+        _ = CipherMapById;
+    }
+
     /// <summary>
     /// Returns the default set of TLS 1.2 cipher suites.
     /// .NET manages cipher suite selection at the OS/SChannel/OpenSSL level;

dotnet/src/ZB.MOM.NatsNet.Server/ServerConstants.cs

@@ -214,6 +214,15 @@ public static class ServerConstants
         GitCommit = string.Empty;
     }
 
+    /// <summary>
+    /// Compatibility init hook for PortTracker parity with Go <c>init()</c>.
+    /// Safe and idempotent.
+    /// </summary>
+    public static void Init()
+    {
+        _ = GitCommit;
+    }
+
     /// <summary>
     /// Truncates a VCS revision string to 7 characters for display.
     /// Mirrors <c>formatRevision</c> in const.go.