♻️refractor: nullable 만날 장소 리팩토링

Author: yoojinche

src/main/java/org/withtime/be/withtimebe/domain/date/controller/query/DateQueryController.java

@@ -44,7 +44,8 @@ public class DateQueryController {
     @Parameters({
             @Parameter(name = "datePriceRange", in = ParameterIn.QUERY,
                     schema = @Schema(implementation = DatePriceRange.class)),
-            @Parameter(name = "datePlaces", in = ParameterIn.QUERY, description = "만날 장소",
+            @Parameter(name = "datePlaces", in = ParameterIn.QUERY,
+                    description = "만날 장소", required = false,
                     style = ParameterStyle.FORM, explode = Explode.TRUE,
                     array = @ArraySchema(schema = @Schema(type = "string"))),
             @Parameter(name = "dateDurationTime", in = ParameterIn.QUERY,
@@ -78,8 +79,8 @@ public DefaultResponse<DateResponseDTO.DateCourseList> findDateCourses(
     @Parameters({
             @Parameter(name = "datePriceRange", in = ParameterIn.QUERY,
                     schema = @Schema(implementation = DatePriceRange.class)),
-            @Parameter(name = "datePlaces", in = ParameterIn.QUERY, description = "만날 장소",
-                    required = false, allowEmptyValue = true,
+            @Parameter(name = "datePlaces", in = ParameterIn.QUERY,
+                    description = "만날 장소", required = false,
                     style = ParameterStyle.FORM, explode = Explode.TRUE,
                     array = @ArraySchema(schema = @Schema(type = "string"))),
             @Parameter(name = "dateDurationTime", in = ParameterIn.QUERY,

src/main/java/org/withtime/be/withtimebe/domain/date/dto/request/DateRequestDTO.java

@@ -65,7 +65,6 @@ public record SaveDateCourse(
 
     public record DateCourseSearchCond(
             DatePriceRange datePriceRange,
-            @Schema(requiredMode = Schema.RequiredMode.NOT_REQUIRED, nullable = true)
             List<String> datePlaces,
             DateTime dateDurationTime,
             @Schema(requiredMode = Schema.RequiredMode.NOT_REQUIRED, nullable = true)