feat(BA-624): Add vfolder repository layer in manager

changes/3669.feat.md

@@ -0,0 +1 @@
+Add Repository for VFolder in manager

docs/manager/rest-reference/openapi.json

@@ -3,7 +3,7 @@
   "info": {
     "title": "Backend.AI Manager API",
     "description": "Backend.AI Manager REST API specification",
-    "version": "25.1.1",
+    "version": "25.2.0",
     "contact": {
       "name": "Lablup Inc.",
       "url": "https://docs.backend.ai",

src/ai/backend/common/dto/manager/field.py

@@ -47,8 +47,8 @@ class VFolderItemField(BaseModel):
     cloneable: bool
     status: VFolderOperationStatusField
     is_owner: bool
-    user_email: str
-    group_name: str
+    user_email: Optional[str]
+    group_name: Optional[str]
     type: str  # legacy
     max_files: int
     cur_size: int

src/ai/backend/common/dto/manager/request.py

@@ -4,7 +4,7 @@
 from pydantic import AliasChoices, BaseModel, Field
 
 from ai.backend.common import typed_validators as tv
-from ai.backend.common.dto.manager.dto import VFolderPermissionDTO
+from ai.backend.common.dto.manager.field import VFolderPermissionField
 from ai.backend.common.types import VFolderUsageMode
 
 
@@ -17,7 +17,7 @@ class VFolderCreateReq(BaseModel):
         default=None,
     )
     usage_mode: VFolderUsageMode = Field(default=VFolderUsageMode.GENERAL)
-    permission: VFolderPermissionDTO = Field(default=VFolderPermissionDTO.READ_WRITE)
+    permission: VFolderPermissionField = Field(default=VFolderPermissionField.READ_WRITE)
     unmanaged_path: Optional[str] = Field(
         validation_alias=AliasChoices("unmanaged_path", "unmanagedPath"),
         default=None,