feat: wire SQLite replication between site nodes and fix ConfigurationDatabase tests

Add SiteReplicationActor (runs on every site node) to replicate deployed
configs and store-and-forward buffer operations to the standby peer via
cluster member discovery and fire-and-forget Tell. Wire ReplicationService
handler and pass replication actor to DeploymentManagerActor singleton.

Fix 5 pre-existing ConfigurationDatabase test failures: RowVersion NOT NULL
on SQLite, stale migration name assertion, and seed data count mismatch.

src/ScadaLink.SiteRuntime/Scripts/ScriptCompilationService.cs

@@ -108,7 +108,9 @@ public class ScriptCompilationService
                 .WithReferences(
                     typeof(object).Assembly,
                     typeof(Enumerable).Assembly,
-                    typeof(Math).Assembly)
+                    typeof(Math).Assembly,
+                    typeof(Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo).Assembly,
+                    typeof(Commons.Types.DynamicJsonElement).Assembly)
                 .WithImports(
                     "System",
                     "System.Collections.Generic",