feat: insert blank line between prompt lines for readability

Author: fyne-coder

api/nodes/new_pipeline/prompt_draft_node.py

@@ -112,7 +112,8 @@ def PromptDraftNode(text: str, framework_plan: dict) -> dict[str, list[str]]:
     # ——— Group back into { category: [ multi-line-prompt, … ] } ———
     prompts_by_cat: dict[str, list[str]] = {}
     for obj in prompt_list:
-        full_prompt = "\n".join(obj["prompt_lines"])
+        # join lines with an extra blank line for legibility
+        full_prompt = "\n\n".join(obj["prompt_lines"])
         prompts_by_cat.setdefault(obj["category"], []).append(full_prompt)
 
     return prompts_by_cat