BREAKING CHANGE(Smarts3): Migrate Smarts3 configuration to nested server/storage objects and remove legacy flat config support

test/test.ts

@@ -7,8 +7,12 @@ let testSmarts3Instance: smarts3.Smarts3;
 
 tap.test('should create a smarts3 instance and run it', async (toolsArg) => {
   testSmarts3Instance = await smarts3.Smarts3.createAndStart({
-    port: 3333,
-    cleanSlate: true,
+    server: {
+      port: 3333,
+    },
+    storage: {
+      cleanSlate: true,
+    },
   });
   console.log(`Let the instance run for 2 seconds`);
   await toolsArg.delayFor(2000);