fix table name for better queries

Author: iamfaran

client/packages/lowcoder/src/comps/comps/chatComp/chatComp.tsx

@@ -253,4 +253,5 @@ const handleConversationUpdate = (conversationHistory: any[]) => {
 export const ChatComp = withExposingConfigs(ChatTmpComp, [
   new NameConfig("currentMessage", "Current user message"),
   new NameConfig("conversationHistory", "Full conversation history as JSON array (includes system prompt for API calls)"),
+  new NameConfig("databaseName", "Database name for SQL queries (ChatDB_<componentName>)"),
 ]);

client/packages/lowcoder/src/comps/comps/chatComp/utils/storageFactory.ts

@@ -9,8 +9,8 @@ import { ChatMessage, ChatThread, ChatStorage } from "../types/chatTypes";
 
 export function createChatStorage(tableName: string): ChatStorage {
   const dbName = `ChatDB_${tableName}`;
-  const threadsTable = `${dbName}.${tableName}_threads`;
-  const messagesTable = `${dbName}.${tableName}_messages`;
+  const threadsTable = `${dbName}.threads`;
+  const messagesTable = `${dbName}.messages`;
 
   return {
     async initialize() {