feat: implement WeldCucumberObjectFactory for Cucumber integration

Author: otaviojava

src/test/java/org/soujava/demos/mongodb/config/WeldCucumberObjectFactory.java

@@ -0,0 +1,39 @@
+package org.soujava.demos.mongodb.config;
+
+import io.cucumber.core.backend.ObjectFactory;
+import org.jboss.weld.environment.se.Weld;
+import org.jboss.weld.environment.se.WeldContainer;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class WeldCucumberObjectFactory implements ObjectFactory {
+
+    private Weld weld;
+    private WeldContainer container;
+    private final Map<Class<?>, Object> instances = new HashMap<>();
+
+    @Override
+    public void start() {
+        weld = new Weld();
+        container = weld.initialize();
+    }
+
+    @Override
+    public void stop() {
+        if (weld != null) {
+            weld.shutdown();
+        }
+        instances.clear();
+    }
+
+    @Override
+    public boolean addClass(Class<?> stepClass) {
+        return true; // accept all step classes
+    }
+
+    @Override
+    public <T> T getInstance(Class<T> type) {
+        return (T) instances.computeIfAbsent(type, c -> container.select(type).get());
+    }
+}