fix: correct SDXL checkpoint name and IPAdapter weight_type in style workflow

- Change checkpoint from 'diffusers/stable-diffusion-xl-base-1.0' to 'sd_xl_base_1.0.safetensors'
- Change IPAdapter weight_type from 'original' to 'style transfer' (valid option)
- Fixes validation errors: invalid checkpoint name and invalid weight_type

comfyui/workflows/image-to-image/ipadapter-style-i2i-production-v1.json

@@ -47,7 +47,7 @@
         "Node name for S&R": "CheckpointLoaderSimple"
       },
       "widgets_values": [
-        "diffusers/stable-diffusion-xl-base-1.0"
+        "sd_xl_base_1.0.safetensors"
       ],
       "title": "SDXL Base Checkpoint Loader"
     },
@@ -197,7 +197,7 @@
       "widgets_values": [
         0.75,
         0.0,
-        "original",
+        "style transfer",
         0.0,
         1.0,
         false