주문 결제 개선 및 결제취소 조회 인증 만료 처리

- 일반·구독 주문서(PC/모바일) 통화 라벨 표기, 통화 전환 시 첫 결제수단 자동 선택
- Stripe 이메일 자동 입력, 복귀 주소 설정 우선 적용, 진입 이력 GET 처리, 취소 안내·결제결과 회전 표시
- 일반 Stripe 상품명 전체 병 수 요약, 구독 주문은 구독서비스명을 PG에 전달
- 재고 부족 시 상품명·주문 수량·구매 가능 수량 안내
- 결제취소 조회 인증 만료 안내·로그인 이동, 조회 GET 전환, 중복 리다이렉트 종료
- 관련 Java·JS 테스트 추가

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.gradle/buildOutputCleanup/cache.properties

@@ -1,2 +0,0 @@
-#Thu May 28 20:40:11 KST 2026
-gradle.version=8.2.1

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/

.idea/compiler.xml

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <annotationProcessing>
-      <profile name="Gradle Imported" enabled="true">
-        <outputRelativeToContentRoot value="true" />
-        <processorPath useClasspath="false">
-          <entry name="$USER_HOME$/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-configuration-processor/3.1.2/613d07277e91a8ed609d45f6b528809eadd1fef7/spring-boot-configuration-processor-3.1.2.jar" />
-          <entry name="$USER_HOME$/.gradle/caches/modules-2/files-2.1/org.projectlombok/lombok/1.18.28/a2ff5da8bcd8b1b26f36b806ced63213362c6dcc/lombok-1.18.28.jar" />
-        </processorPath>
-        <module name="sake.main" />
-      </profile>
-    </annotationProcessing>
-    <bytecodeTargetLevel target="17" />
-  </component>
-</project>

.idea/gradle.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="delegatedBuild" value="true" />
-        <option name="testRunner" value="GRADLE" />
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="17" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-          </set>
-        </option>
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>

.idea/jarRepositories.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RemoteRepositoriesConfiguration">
-    <remote-repository>
-      <option name="id" value="central" />
-      <option name="name" value="Maven Central repository" />
-      <option name="url" value="https://repo1.maven.org/maven2" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="jboss.community" />
-      <option name="name" value="JBoss Community repository" />
-      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
-    </remote-repository>
-    <remote-repository>
-      <option name="id" value="MavenRepo" />
-      <option name="name" value="MavenRepo" />
-      <option name="url" value="https://repo.maven.apache.org/maven2/" />
-    </remote-repository>
-  </component>
-</project>

.idea/libraries-with-intellij-classes.xml

@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="libraries-with-intellij-classes">
-    <option name="intellijApiContainingLibraries">
-      <list>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="ideaIU" />
-          <option name="groupId" value="com.jetbrains.intellij.idea" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="ideaIU" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="ideaIC" />
-          <option name="groupId" value="com.jetbrains.intellij.idea" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="ideaIC" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="pycharmPY" />
-          <option name="groupId" value="com.jetbrains.intellij.pycharm" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="pycharmPY" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="pycharmPC" />
-          <option name="groupId" value="com.jetbrains.intellij.pycharm" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="pycharmPC" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="clion" />
-          <option name="groupId" value="com.jetbrains.intellij.clion" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="clion" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="riderRD" />
-          <option name="groupId" value="com.jetbrains.intellij.rider" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="riderRD" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="goland" />
-          <option name="groupId" value="com.jetbrains.intellij.goland" />
-        </LibraryCoordinatesState>
-        <LibraryCoordinatesState>
-          <option name="artifactId" value="goland" />
-          <option name="groupId" value="com.jetbrains" />
-        </LibraryCoordinatesState>
-      </list>
-    </option>
-  </component>
-</project>

.idea/misc.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="FrameworkDetectionExcludesConfiguration">
-    <file type="web" url="file://$PROJECT_DIR$" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="17" project-jdk-type="JavaSDK" />
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>

build.gradle

@@ -157,7 +157,8 @@ dependencies {
     runtimeOnly("io.jsonwebtoken:jjwt-impl:0.11.5")
     implementation("io.jsonwebtoken:jjwt-jackson:0.11.5")
 
-
+    // stripe
+    implementation "com.stripe:stripe-java:33.4.0"
 }
 
 ext {

build/classes/java/main/META-INF/spring-configuration-metadata.json

@@ -1,106 +0,0 @@
-{
-  "groups": [
-    {
-      "name": "kakao",
-      "type": "com.wb.domainserver.util.communicate.KakaoProperties",
-      "sourceType": "com.wb.domainserver.util.communicate.KakaoProperties"
-    },
-    {
-      "name": "pagination",
-      "type": "com.wb.domainserver.common.prop.PaginationProperties",
-      "sourceType": "com.wb.domainserver.common.prop.PaginationProperties"
-    },
-    {
-      "name": "secured.path",
-      "type": "com.wb.domainserver.security.config.SecurityPathProperties",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties"
-    },
-    {
-      "name": "secured.path.admin",
-      "type": "com.wb.domainserver.security.config.SecurityPathProperties$Admin",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties"
-    },
-    {
-      "name": "secured.path.batch",
-      "type": "com.wb.domainserver.security.config.SecurityPathProperties$Batch",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties"
-    },
-    {
-      "name": "secured.path.common",
-      "type": "com.wb.domainserver.security.config.SecurityPathProperties$Common",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties"
-    },
-    {
-      "name": "secured.path.solmal",
-      "type": "com.wb.domainserver.security.config.SecurityPathProperties$Solmal",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties"
-    },
-    {
-      "name": "spring.datasource.gcone.hikari",
-      "type": "javax.sql.DataSource",
-      "sourceType": "com.wb.domainserver.common.config.GconeDataSourceConfig",
-      "sourceMethod": "ADataSource()"
-    },
-    {
-      "name": "spring.datasource.sure.hikari",
-      "type": "javax.sql.DataSource",
-      "sourceType": "com.wb.domainserver.common.config.SureDataSourceConfig",
-      "sourceMethod": "BDataSource()"
-    }
-  ],
-  "properties": [
-    {
-      "name": "kakao.keys",
-      "type": "java.util.Map<java.lang.String,java.lang.String>",
-      "sourceType": "com.wb.domainserver.util.communicate.KakaoProperties"
-    },
-    {
-      "name": "pagination.page-size",
-      "type": "java.lang.Integer",
-      "description": "한 페이지당 노출되는 페이지 수",
-      "sourceType": "com.wb.domainserver.common.prop.PaginationProperties"
-    },
-    {
-      "name": "pagination.page-unit",
-      "type": "java.lang.Integer",
-      "description": "한 페이지당 게시되는 게시물 건 수",
-      "sourceType": "com.wb.domainserver.common.prop.PaginationProperties"
-    },
-    {
-      "name": "secured.path.admin.anonmymous",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Admin"
-    },
-    {
-      "name": "secured.path.admin.authenticated",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Admin"
-    },
-    {
-      "name": "secured.path.batch.accessip",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Batch"
-    },
-    {
-      "name": "secured.path.batch.uri",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Batch"
-    },
-    {
-      "name": "secured.path.common.resources",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Common"
-    },
-    {
-      "name": "secured.path.solmal.anonmymous",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Solmal"
-    },
-    {
-      "name": "secured.path.solmal.authenticated",
-      "type": "java.util.List<java.lang.String>",
-      "sourceType": "com.wb.domainserver.security.config.SecurityPathProperties$Solmal"
-    }
-  ],
-  "hints": []
-}