improve: download_url

update DB

node_db/new/model-list.json

@@ -10,6 +10,16 @@
       "filename": "control_sd15_inpaint_depth_hand_fp16.safetensors",
       "url": "https://huggingface.co/hr16/ControlNet-HandRefiner-pruned/resolve/main/control_sd15_inpaint_depth_hand_fp16.safetensors"
     },
+    {
+      "name": "LDSR",
+      "type": "upscale",
+      "base": "upscale",
+      "save_path": "upscale_models/ldsr",
+      "description": "LDSR upscale model. Through the [a/ComfyUI-Flowty-LDSR](https://github.com/flowtyone/ComfyUI-Flowty-LDSR) extension, the upscale model can be utilized.",
+      "reference": "https://github.com/CompVis/latent-diffusion",
+      "filename": "last.ckpt",
+      "url": "https://heibox.uni-heidelberg.de/f/578df07c8fc04ffbadf3/?dl=1"
+    },
 
     {
       "name": "ip-adapter-faceid_sd15.bin",