feat(objectstorage): add Aliyun OSS support and auto-detect provider in deploy workflows

Introduces Aliyun OSS as an alternative to MinIO; deploy scripts and CI
workflows now read object_storage.provider from config and conditionally
include or skip MinIO resources in both Docker Compose and k3s paths.
Also adds ops scheduler domain and its migration tables.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

server/internal/shared/objectstorage/client.go

@@ -27,7 +27,7 @@ func New(cfg config.ObjectStorageConfig, logger *zap.Logger) Client {
 	switch provider {
 	case "", "disabled":
 		return disabledClient{reason: "object storage is disabled"}
-	case "minio":
+	case "minio", "mino":
 		return NewMinIOClient(cfg, logger)
 	case "aliyun", "aliyun_oss", "aliyun-oss", "oss":
 		return NewAliyunClient(cfg, logger)