feat: kakao open chat add, stock service add

.gitignore

@@ -1,39 +1,80 @@
-.gradle
-build/
-!gradle/wrapper/gradle-wrapper.jar
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### IntelliJ IDEA ###
-.idea
+# Root ignore rules for both `back` and `front`
+
+### Common editor / OS files ###
+.DS_Store
+.idea/
+.vscode/
 *.iws
 *.iml
 *.ipr
-out/
-!**/src/main/**/out/
-!**/src/test/**/out/
-
-### Eclipse ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-bin/
-!**/src/main/**/bin/
-!**/src/test/**/bin/
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-
-### VS Code ###
-.vscode/
 
-### Mac OS ###
-.DS_Store
+### Environment files ###
+.env
+.env.*
+key.env
+!.env.example
+
+### Security keys ###
+*.pem
+back/**/keys/private-key.pem
+
+### Back / Gradle / JVM ###
+back/.gradle/
+back/**/build/
+!back/gradle/wrapper/gradle-wrapper.jar
+!back/**/src/main/**/build/
+!back/**/src/test/**/build/
+back/**/out/
+!back/**/src/main/**/out/
+!back/**/src/test/**/out/
+back/**/.apt_generated
+back/**/.classpath
+back/**/.factorypath
+back/**/.project
+back/**/.settings
+back/**/.springBeans
+back/**/.sts4-cache
+back/**/bin/
+!back/**/src/main/**/bin/
+!back/**/src/test/**/bin/
+back/nbproject/private/
+back/nbbuild/
+back/dist/
+back/nbdist/
+back/.nb-gradle/
+
+### Back personal / secret config ###
+back/**/application-personal.yml
+back/**/application-local.yml
+back/**/application-local-*.yml
+back/**/application-ldk.yml
+back/**/*-secret.yml
+back/**/storage-database-local.yml
+
+### Back local docs ###
+back/**/*.md
+
+### Project local docs ###
+docs/**/*.md
+
+### Front / Node / Next ###
+front/node_modules/
+front/.pnp
+front/.pnp.*
+front/.yarn/*
+!front/.yarn/patches
+!front/.yarn/plugins
+!front/.yarn/releases
+!front/.yarn/versions
+front/coverage/
+front/.next/
+front/out/
+front/build/
+front/npm-debug.log*
+front/yarn-debug.log*
+front/yarn-error.log*
+front/.pnpm-debug.log*
+front/.vercel/
+front/*.tsbuildinfo
+front/next-env.d.ts
+front/STACK.md

back/.dockerignore

@@ -0,0 +1,42 @@
+# Git
+.git
+.gitignore
+
+# Gradle
+.gradle
+**/build/classes
+**/build/generated
+**/build/reports
+**/build/test-results
+**/build/tmp
+**/out
+
+# IDE
+.idea
+*.iml
+.vscode
+
+# Logs
+*.log
+logs/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# 불필요한 JAR 제외 (필요한 JAR만 포함)
+# api/*/build/libs/*.jar는 필요하므로 제외하지 않음
+
+# Node
+node_modules
+
+# 문서
+*.md
+!README.md
+
+# 테스트
+**/src/test
+
+# buildSrc 캐시
+buildSrc/.gradle
+buildSrc/build

back/.github/ISSUE_TEMPLATE/task.yml

@@ -0,0 +1,77 @@
+name: Task
+description: Feature / Bug / Refactor 단위 작업
+title: "[Domain] 무엇을 할지 간단히"
+labels: []
+assignees: []
+
+body:
+  - type: dropdown
+    id: type
+    attributes:
+      label: Type
+      description: 이 이슈의 성격 (정확히 1개)
+      options:
+        - type:feature
+        - type:bug
+        - type:refactor
+        - type:infra
+        - type:research
+    validations:
+      required: true
+
+  - type: dropdown
+    id: impact
+    attributes:
+      label: Impact
+      description: 왜 이 이슈가 중요한가
+      options:
+        - impact:revenue
+        - impact:growth
+        - impact:stability
+        - impact:performance
+        - impact:maintenance
+    validations:
+      required: false
+
+  - type: dropdown
+    id: effort
+    attributes:
+      label: Effort
+      description: 대략적인 작업 크기
+      options:
+        - effort:s
+        - effort:m
+        - effort:l
+    validations:
+      required: false
+
+  - type: textarea
+    id: what
+    attributes:
+      label: What
+      description: 무엇을 하는 이슈인가
+      placeholder: 명확한 작업 내용
+    validations:
+      required: true
+
+  - type: textarea
+    id: why
+    attributes:
+      label: Why
+      description: 왜 지금 해야 하는가
+      placeholder: 배경 / 문제 / 맥락
+    validations:
+      required: true
+
+  - type: textarea
+    id: done
+    attributes:
+      label: Done Criteria
+      description: 완료 조건 (체크리스트)
+      value: |
+        - [ ] 기능 동작 확인
+        - [ ] 테스트 통과
+        - [ ] 리뷰 반영
+    validations:
+      required: true
+

back/Jenkinsfile

@@ -0,0 +1,116 @@
+pipeline {
+    agent any
+
+    environment {
+        DOCKER_COMPOSE_FILE = 'docker-compose.yml'
+        REGISTRY = 'zqksk'
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+                echo 'Source code checkout completed'
+            }
+        }
+
+        stage('Gradle Build') {
+            steps {
+                sh 'chmod +x gradlew'
+                sh './gradlew clean build -x test'
+            }
+        }
+
+        stage('Docker Build') {
+            parallel {
+                stage('Build Discovery') {
+                    steps {
+                        sh 'docker build -t ${REGISTRY}/discovery:${BUILD_NUMBER} -f docker/discovery/Dockerfile .'
+                        sh 'docker tag ${REGISTRY}/discovery:${BUILD_NUMBER} ${REGISTRY}/discovery:latest'
+                    }
+                }
+                stage('Build Auth') {
+                    steps {
+                        sh 'docker build -t ${REGISTRY}/auth:${BUILD_NUMBER} -f docker/auth/Dockerfile .'
+                        sh 'docker tag ${REGISTRY}/auth:${BUILD_NUMBER} ${REGISTRY}/auth:latest'
+                    }
+                }
+                stage('Build Gateway') {
+                    steps {
+                        sh 'docker build -t ${REGISTRY}/gateway:${BUILD_NUMBER} -f docker/gateway/Dockerfile .'
+                        sh 'docker tag ${REGISTRY}/gateway:${BUILD_NUMBER} ${REGISTRY}/gateway:latest'
+                    }
+                }
+                stage('Build Stock') {
+                    steps {
+                        sh 'docker build -t ${REGISTRY}/stock:${BUILD_NUMBER} -f docker/stock/Dockerfile .'
+                        sh 'docker tag ${REGISTRY}/stock:${BUILD_NUMBER} ${REGISTRY}/stock:latest'
+                    }
+                }
+            }
+        }
+
+        stage('Deploy') {
+            steps {
+                sh '''
+                    docker compose stop gateway stock auth discovery mariadb || true; \
+                    docker compose rm -f gateway stock auth discovery mariadb || true; \
+                    docker compose up -d mariadb; \
+                    sleep 15; \
+                    docker compose up -d discovery; \
+                    sleep 15; \
+                    docker compose up -d auth stock gateway; \
+                    sleep 30
+                '''
+            }
+        }
+
+        stage('Health Check') {
+            steps {
+                script {
+                    sh '''
+                        echo "Waiting for services to start..."
+
+                        check_health() {
+                            local name=$1
+                            local container=$2
+                            local port=$3
+                            local max_retry=20
+
+                            for i in $(seq 1 $max_retry); do
+                                if docker exec $container curl -s -o /dev/null -w '%{http_code}' http://localhost:$port/ | grep -qE '^[1-5]'; then
+                                    echo "$name is healthy!"
+                                    return 0
+                                fi
+                                echo "$name not ready, retry $i/$max_retry..."
+                                sleep 5
+                            done
+                            echo "$name failed to start!"
+                            return 1
+                        }
+
+                        check_health "Discovery" "zqksk-discovery" "7001" || exit 1
+                        check_health "Auth" "zqksk-auth" "7002" || exit 1
+                        check_health "Stock" "zqksk-stock" "7005" || exit 1
+                        check_health "Gateway" "zqksk-gateway" "7003" || exit 1
+
+                        echo "All services are healthy!"
+                    '''
+                }
+            }
+        }
+    }
+
+    post {
+        success {
+            echo 'Deployment successful!'
+        }
+        failure {
+            echo 'Deployment failed!'
+            sh 'docker compose logs'
+        }
+        always {
+            sh 'docker system prune -f || true'
+        }
+    }
+}

api/auth/build.gradle.kts → back/api/auth/build.gradle.kts

@@ -1,10 +1,11 @@
 plugins {
     id("org.springframework.boot")
-    id("io.spring.dependency-management")
     id("zqksk-api-gateway.java-conventions")
 }
 
 dependencies {
+    implementation(platform("org.springframework.cloud:spring-cloud-dependencies:${property("springCloudVersion")}"))
+
     implementation(project(":domain:user"))
     implementation(project(":storage:database"))
     implementation(project(":support:core-exception"))
@@ -24,12 +25,6 @@ dependencies {
     annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
 }
 
-dependencyManagement {
-    imports {
-        mavenBom("org.springframework.cloud:spring-cloud-dependencies:${property("springCloudVersion")}")
-    }
-}
-
 tasks.getByName("bootJar") {
     enabled = true
 }