new(whatsapp.gblib): LLM SQL.

packages/gpt.gblib/services/ChatServices.ts

@@ -506,6 +506,7 @@ export class ChatServices {
 
       const prompt = 
         PromptTemplate.fromTemplate(`Based on the provided SQL table schema below, write a SQL query that would answer the user's question.
+          VERY IMPORTANT: Return just the  generated SQL command, nothing else.
           ------------
     SCHEMA: {schema}
     ------------
@@ -525,7 +526,7 @@ export class ChatServices {
           question: (input: { question: string }) => input.question
         },
         prompt,
-        model.bind({ stop: ['\nSQLResult:'] }),
+        model,
         new StringOutputParser()
       ]);