add nymset

src/database/migrations/20250308000000-first-schema-tables.js

@@ -145,6 +145,30 @@ module.exports = {
           },
           { transaction: t }
         ),
+        queryInterface.createTable(
+          'nym_set',
+          {
+            uuid: {
+              type: Sequelize.UUID,
+              allowNull: false,
+              unique: true,
+              primaryKey: true,
+            },
+            public_key: {
+              type: Sequelize.STRING,
+              allowNull: false,
+            },
+            nym: {
+              type: Sequelize.TEXT,
+              allowNull: false,
+            },
+            created_at: {
+              type: Sequelize.DATE,
+              allowNull: false,
+            },
+          },
+          { transaction: t }
+        ),
       ]);
     });
   },