Tests fixes, audit progress, UI completions

src/__Libraries/StellaOps.Infrastructure.Postgres/Connections/DataSourceBase.cs

@@ -40,7 +40,7 @@ public abstract class DataSourceBase : IAsyncDisposable
         Options = options;
         _logger = logger;
 
-        var builder = new NpgsqlDataSourceBuilder(options.ConnectionString)
+        var builder = new NpgsqlDataSourceBuilder(BuildConnectionString(options))
         {
             Name = ModuleName
         };
@@ -239,4 +239,16 @@ public abstract class DataSourceBase : IAsyncDisposable
 
         return connection;
     }
+
+    private static string BuildConnectionString(PostgresOptions options)
+    {
+        var builder = new NpgsqlConnectionStringBuilder(options.ConnectionString)
+        {
+            Pooling = options.Pooling,
+            MaxPoolSize = options.MaxPoolSize,
+            MinPoolSize = options.MinPoolSize
+        };
+
+        return builder.ToString();
+    }
 }