fix: 로그인 로고 수정 (login.png 추가 + onError 핸들러)

backend/target/classes/application.yml

@@ -1,52 +0,0 @@
-server:
-  port: 8011
-spring:
-  application:
-    name: guardia-mall
-  datasource:
-    url: ${DB_URL:jdbc:postgresql://localhost:5432/mall_db}
-    username: ${DB_USER:mall_user}
-    password: ${DB_PASS:mall_pass2026}
-    driver-class-name: org.postgresql.Driver
-  servlet:
-    multipart:
-      max-file-size: 20MB
-      max-request-size: 20MB
-mybatis:
-  mapper-locations: classpath:mapper/*.xml
-  configuration:
-    map-underscore-to-camel-case: true
-    log-impl: org.apache.ibatis.logging.slf4j.Slf4jImpl
-springdoc:
-  api-docs:
-    path: /api/mall/docs
-  swagger-ui:
-    path: /api/mall/swagger
-mall:
-  # 외부 게이트웨이 어댑터 선택 — 기본 mock(개발/데모 외부호출 0). 운영 시 환경변수로 오버라이드.
-  payment:
-    provider: ${MALL_PAYMENT_PROVIDER:mock}    # mock | stripe
-  tax:
-    provider: ${MALL_TAX_PROVIDER:mock}        # mock | taxjar | avalara
-  address:
-    provider: ${MALL_ADDRESS_PROVIDER:mock}    # mock | google | smarty
-  sms:
-    provider: ${MALL_SMS_PROVIDER:mock}        # mock | twilio
-  email:
-    provider: ${MALL_EMAIL_PROVIDER:mock}      # mock | sendgrid
-guardia:
-  itsm-url: ${ITSM_URL:http://localhost:9001}
-  erp-url: ${ERP_URL:http://localhost:8003}
-  crm-url: ${CRM_URL:http://localhost:8004}
-  ocr-url: ${OCR_URL:http://localhost:8005}
-  ollama-url: ${OLLAMA_URL:http://localhost:11434}
-  ollama-text-model: ${OLLAMA_TEXT_MODEL:llama3}
-  crypto:
-    secret: ${CRYPTO_SECRET:guardia-mall-aes-256-gcm-master-key-2026-zioinfo}
-  jwt:
-    secret: ${JWT_SECRET:guardia-mall-jwt-secret-2026-minimum-256bit-key-zioinfo}
-    expiration: 86400000
-logging:
-  level:
-    com.zioinfo.mall: DEBUG
-    org.mybatis: WARN