Bugfix/nvidia node name (#4986)

fix nvidia node name

Author: HenryHengZJ

packages/components/nodes/chatmodels/ChatNvdiaNIM/ChatNvdiaNIM.ts

@@ -17,9 +17,9 @@ class ChatNvdiaNIM_ChatModels implements INode {
 
     constructor() {
         this.label = 'Chat NVIDIA NIM'
-        this.name = 'Chat NVIDIA NIM'
+        this.name = 'chatNvidiaNIM'
         this.version = 1.1
-        this.type = 'Chat NVIDIA NIM'
+        this.type = 'ChatNvidiaNIM'
         this.icon = 'nvdia.svg'
         this.category = 'Chat Models'
         this.description = 'Wrapper around NVIDIA NIM Inference API'