feat: Category.class를 AbstractCodedEnumConverter에 전달하는 클래스 작성

src/main/java/com/ordertogether/team14_be/spot/converter/CategoryConverter.java

@@ -0,0 +1,14 @@
+package com.ordertogether.team14_be.spot.converter;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import com.ordertogether.team14_be.spot.enums.Category;
+
+@Component
+public class CategoryConverter extends AbstractCodedEnumConverter<Category, String> {
+
+    @Autowired
+    public CategoryConverter(Class<Category> clazz) {
+        super(clazz); // Category.class를 부모 클래스에 전달
+    }
+}