chore(config): 清理配置和更新依赖

- 删除未使用的 CacheConfig.java
- 更新 pom.xml 依赖版本
- 优化应用配置文件
- 更新前端配置管理页面
- 更新 package-lock.json

gym-manage-api/manage-gateway/src/main/java/cn/novalon/gym/manage/gateway/service/impl/JwtKeyServiceImpl.java

@@ -198,6 +198,8 @@ public class JwtKeyServiceImpl implements JwtKeyService {
         try {
             String initialKey;
             
+            logger.info("Configured JWT secret: {}", configuredSecret != null ? "present (length: " + configuredSecret.length() + ")" : "null");
+            
             if (configuredSecret != null && !configuredSecret.isEmpty()) {
                 if (configuredSecret.startsWith("enc:")) {
                     initialKey = decryptKey(configuredSecret.substring(4));
@@ -216,6 +218,8 @@ public class JwtKeyServiceImpl implements JwtKeyService {
                 logger.info("Generated new secure JWT key");
             }
             
+            logger.info("JWT key length: {}", initialKey.length());
+            
             SecretKey signingKey = new SecretKeySpec(
                     initialKey.getBytes(StandardCharsets.UTF_8),
                     KEY_ALGORITHM

gym-manage-api/manage-gateway/src/main/resources/application-dev.yml

@@ -7,6 +7,18 @@ spring:
           predicates:
             - Path=/api/**
 
+jwt:
+  secret: novalon-gym-manage-jwt-secret-key-for-development-only-2026
+  expiration: 86400000
+
+signature:
+  enabled: false
+
+resilience:
+  timeout:
+    enabled: true
+    duration: 10s
+
 logging:
   level:
     org.springframework.cloud.gateway: TRACE