Enhance import functionality for recipes with image upload and URL support

- Added support for importing recipes via image upload or URL input in the ImportManager.
- Implemented toggle functionality to switch between upload and URL modes, updating the UI accordingly.
- Enhanced error handling for missing fields and invalid URLs during the import process.
- Updated the RecipeRoutes to analyze images from both uploaded files and URLs, returning appropriate metadata.
- Improved the import modal UI to accommodate new input methods and provide clearer user feedback.

py/nodes/save_image.py

@@ -0,0 +1,41 @@
+import json
+from server import PromptServer # type: ignore
+
+class SaveImage:
+    NAME = "Save Image (LoraManager)"
+    CATEGORY = "Lora Manager/utils"
+    DESCRIPTION = "Experimental node to display image preview and print prompt and extra_pnginfo"
+    
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+            "hidden": {
+                "prompt": "PROMPT",
+                "extra_pnginfo": "EXTRA_PNGINFO",
+            },
+        }
+
+    RETURN_TYPES = ("IMAGE",)
+    RETURN_NAMES = ("image",)
+    FUNCTION = "process_image"
+
+    def process_image(self, image, prompt=None, extra_pnginfo=None):
+        # Print the prompt information
+        print("SaveImage Node - Prompt:")
+        if prompt:
+            print(json.dumps(prompt, indent=2))
+        else:
+            print("No prompt information available")
+        
+        # Print the extra_pnginfo
+        print("\nSaveImage Node - Extra PNG Info:")
+        if extra_pnginfo:
+            print(json.dumps(extra_pnginfo, indent=2))
+        else:
+            print("No extra PNG info available")
+        
+        # Return the image unchanged
+        return (image,)