카드 매입 승인 경로 Spring Boot 3 전환 (ACX-E2E-1785394564819)

src/main/java/com/acquirex/AcquirexApplication.java

@@ -0,0 +1,15 @@
+package com.acquirex;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * Card Acquisition Approval System - Spring Boot 3 Application.
+ * Migrated from Spring Boot 2.x (javax) to Spring Boot 3.x (jakarta).
+ */
+@SpringBootApplication
+public class AcquirexApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(AcquirexApplication.class, args);
+    }
+}