Move favorites to local library and keep confirmed task heads in cloud

pigway_frame_flow/models.py

@@ -317,6 +317,10 @@ class Readiness(BaseModel):
 
 
 class Asset(BaseModel):
+    starred: bool = False
+    origin: Literal["manual", "task", "external", "template", "unknown"] = "unknown"
+    job_id: str | None = None
+    job_name: str | None = None
     source: Literal["uploaded", "generated"] = "uploaded"
     asset_id: str
     name: str
@@ -439,3 +443,8 @@ class WidgetState(StrictModel):
 
 class ImageStar(StrictModel):
     starred: bool
+
+
+class AssetBatch(StrictModel):
+    asset_ids: list[str] = Field(min_length=1, max_length=100)
+    action: Literal["delete", "star", "unstar"]