feat: initialize project structure, modules and configurations

tests/module_b_test.rs

@@ -0,0 +1,10 @@
+use nosync::{ModuleA, ModuleB};
+
+#[tokio::test]
+async fn test_integration_module_b() {
+    let module_a =
+        ModuleA::new("integration-b-processor".to_string()).expect("Failed to create ModuleA");
+    let module_b = ModuleB::new(module_a).expect("Failed to create ModuleB");
+    let res = module_b.run().await;
+    assert!(res.is_ok());
+}