feat: pydantic descriptors

nodes/vork_node_run.py

@@ -1,12 +1,11 @@
 from typing import Dict, Any
-import json
 from core import VorkNode
-from core.form_descriptors import get_form_descriptor
 from model_nodes.node_run_models import (
     RunNodeData,
     RunNodeLinks,
     RunNodeCoreSchema,
-    RunNodeCoreSchemaData
+    RunNodeCoreSchemaData,
+    RUN_FORM_DESCRIPTOR,
 )
 
 
@@ -27,7 +26,7 @@ class VorkNodeRun(VorkNode):
         """
         Возвращает статический дескриптор формы для узла Run
         """
-        return get_form_descriptor("RUN")
+        return RUN_FORM_DESCRIPTOR
 
     def validate(self) -> RunNodeCoreSchema:
         """