BAEL-20863 Move Spring Boot CTX Fluent module

spring-boot-modules/spring-boot-ctx-fluent/src/main/java/com/baeldung/ctx2/Ctx2Controller.java

@@ -0,0 +1,19 @@
+package com.baeldung.ctx2;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.baeldung.parent.IHomeService;
+
+@RestController
+public class Ctx2Controller {
+
+    @Autowired
+    IHomeService homeService;
+
+    @GetMapping(value = "/greeting", produces = "application/json")
+    public String getGreeting() {
+        return homeService.getGreeting();
+    }
+}