feat: recover failed scheduled uploads with bounded persistent retries [skip ci]

pigway_frame_flow/renderers/images.py

@@ -1,5 +1,6 @@
 import base64
 import ipaddress
+import json
 import socket
 from io import BytesIO
 from urllib.parse import urlsplit
@@ -115,9 +116,17 @@ class Assets:
     def promote(self, asset_id):
         row = self.db.one("SELECT * FROM assets WHERE id=?", (asset_id,))
         if row and row["kind"] == "cache":
-            target = self.settings.data_dir / "images" / (asset_id + ".jpg")
+            source = self.db.one(
+                "SELECT payload FROM asset_sources WHERE asset_id=?", (asset_id,)
+            )
+            kind = (
+                "generated"
+                if source and json.loads(source["payload"]).get("type") == "template"
+                else "images"
+            )
+            target = self.settings.data_dir / kind / (asset_id + ".jpg")
             self.path(asset_id).replace(target)
-            self.db.execute("UPDATE assets SET kind='images' WHERE id=?", (asset_id,))
+            self.db.execute("UPDATE assets SET kind=? WHERE id=?", (kind, asset_id))
         return self.info(asset_id)
 
     def info(self, asset_id):