feat(common): 迁移 manage-common 模块（任务 T1.4）

- 删除原有 Java 源代码
- 从 gym-manage 复制 Java 源代码
- 批量替换包名：cn.novalon.gym.manage → cn.novalon.manage
- 删除 CacheConfig.java（gym-manage 无此文件）
- 更新 AutoConfiguration.imports 包名
- 编译验证通过

相关文档: docs/superpowers/specs/2026-04-27-migration-phase-1.json

novalon-manage-api/manage-common/src/main/java/cn/novalon/manage/common/config/CacheConfig.java

@@ -1,36 +0,0 @@
-package cn.novalon.manage.common.config;
-
-import com.github.benmanes.caffeine.cache.Caffeine;
-import org.springframework.cache.CacheManager;
-import org.springframework.cache.annotation.EnableCaching;
-import org.springframework.cache.caffeine.CaffeineCacheManager;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-import java.util.concurrent.TimeUnit;
-
-/**
- * 缓存配置类
- * 
- * @author 张翔
- * @date 2026-03-13
- */
-@Configuration
-@EnableCaching
-public class CacheConfig {
-
-    @Bean
-    public CacheManager cacheManager() {
-        CaffeineCacheManager cacheManager = new CaffeineCacheManager();
-        cacheManager.setCaffeine(caffeineCacheBuilder());
-        return cacheManager;
-    }
-
-    private Caffeine<Object, Object> caffeineCacheBuilder() {
-        return Caffeine.newBuilder()
-                .initialCapacity(100)
-                .maximumSize(500)
-                .expireAfterWrite(30, TimeUnit.MINUTES)
-                .recordStats();
-    }
-}

novalon-manage-api/manage-common/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -1,2 +1 @@
-cn.novalon.manage.common.config.CacheConfig
-cn.novalon.manage.common.config.JwtProperties
+cn.novalon.manage.common.config.JwtProperties