Fix: render text inputs as editable fields, not input sockets

Widget-type inputs in the optional section render as connection sockets (not
editable boxes) in some ComfyUI frontends. Moved all widgets (report_dir, run_tag,
reference_description, system_prompt, user_prompt, keep_loaded, auto_download) into
required; only generated_image (a real node-to-node wire) stays optional. Same fix
for the receptor's source_file.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

nodes/qwen_judge.py

@@ -749,9 +749,6 @@ class QwenVLImageJudge:
                 "max_new_tokens": ("INT", {"default": 1024, "min": 64, "max": 4096}),
                 "temperature": ("FLOAT", {"default": 0.0, "min": 0.0, "max": 1.5, "step": 0.05}),
                 "swap_eval": ("BOOLEAN", {"default": True}),
-            },
-            "optional": {
-                "generated_image": ("IMAGE",),   # required for compare, ignored for describe
                 "keep_loaded": ("BOOLEAN", {"default": True}),
                 "auto_download": ("BOOLEAN", {"default": True}),
                 # The agent reads the analysis from these files after each queue.
@@ -764,6 +761,11 @@ class QwenVLImageJudge:
                 "system_prompt": ("STRING", {"default": "", "multiline": True}),
                 "user_prompt": ("STRING", {"default": "Describe this image.", "multiline": True}),
             },
+            # Only genuine node-to-node wires stay optional (widgets in `optional` render
+            # as input sockets instead of editable fields in some ComfyUI frontends).
+            "optional": {
+                "generated_image": ("IMAGE",),   # required for compare, ignored for describe/chat
+            },
         }
 
     def judge(self, reference_image, mode, model_path, precision, axes,