fixed package.json to export firebase modules correctly (#12)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@oconva/qvikchat",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "repository": {
     "type": "git",
     "url": "https://github.com/oconva/qvikchat.git"
@@ -98,10 +98,10 @@
       "default": "./lib/history/chat-history-store.js"
     },
     "./firebase": {
-      "types": "./lib/integrations/firebase.d.ts",
-      "import": "./lib/integrations/firebase.js",
-      "require": "./lib/integrations/firebase.js",
-      "default": "./lib/integrations/firebase.js"
+      "types": "./lib/integrations/firebase/firebase.d.ts",
+      "import": "./lib/integrations/firebase/firebase.js",
+      "require": "./lib/integrations/firebase/firebase.js",
+      "default": "./lib/integrations/firebase/firebase.js"
     },
     "./models": {
       "types": "./lib/models/models.d.ts",

src/endpoints/endpoints.ts

@@ -93,8 +93,10 @@ export type DefineChatEndpointConfig = {
 
 /**
  * Method to define a chat endpoint using the provided chat agent and endpoint, with support for chat history.
- * @param chatAgent Chat Agent instance to use for this endpoint.
+ * @param chatAgentConfig Configurations for the chat agent, like LLM model, system prompt, chat prompt, and tools.
  * @param endpoint Server endpoint to which queries should be sent to run this chat flow.
+ * @param agentType Type of chat agent to use for this endpoint. Can be "open-ended" or "close-ended".
+ * @param topic Topic for the close-ended or RAG chat agent. Required if agentType is "close-ended" or if RAG is enabled.
  * @param enableChatHistory Enable chat history for this endpoint. If chat ID is provided, chat history will be fetched and used to generate response. If no chat ID is provided, a new chat ID will be generated to store chat history, and will be returned in the response.
  * @param chatHistoryStore Chat History Store instance to use for this endpoint.
  * @param enableAuth Enable authentication for this endpoint. Must provide an API Key Store instance if set to true.