add vector upsert ability

packages/components/nodes/vectorstores/Vectara/Vectara_Existing.ts

@@ -10,6 +10,7 @@ class VectaraExisting_VectorStores implements INode {
     type: string
     icon: string
     category: string
+    badge: string
     baseClasses: string[]
     inputs: INodeParams[]
     credential: INodeParams
@@ -24,6 +25,7 @@ class VectaraExisting_VectorStores implements INode {
         this.category = 'Vector Stores'
         this.description = 'Load existing index from Vectara (i.e: Document has been upserted)'
         this.baseClasses = [this.type, 'VectorStoreRetriever', 'BaseRetriever']
+        this.badge = 'DEPRECATING'
         this.credential = {
             label: 'Connect Credential',
             name: 'credential',