refactor: align framework cleanup with new bootstrap flow

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

internal/bootstrap/dependencies.go

@@ -0,0 +1,15 @@
+package bootstrap
+
+import (
+	"github.com/redis/go-redis/v9"
+	"go.uber.org/zap"
+	"gorm.io/gorm"
+)
+
+// Dependencies 封装所有基础依赖
+// 这些是应用启动时初始化的核心组件
+type Dependencies struct {
+	DB     *gorm.DB       // PostgreSQL 数据库连接
+	Redis  *redis.Client  // Redis 客户端
+	Logger *zap.Logger    // 应用日志器
+}