llmchat package update to 1.4.0.

Author: Rbb666

ai/llmchat/Kconfig

@@ -140,6 +140,9 @@ if PKG_USING_LLMCHAT
         help
             Select the llm version
 
+        config PKG_USING_LLMCHAT_V140
+            bool "v1.4.0"
+
         config PKG_USING_LLMCHAT_V130
             bool "v1.3.0"
 
@@ -158,6 +161,7 @@ if PKG_USING_LLMCHAT
 
     config PKG_LLMCHAT_VER
        string
+       default "v1.4.0"    if PKG_USING_LLMCHAT_V140
        default "v1.3.0"    if PKG_USING_LLMCHAT_V130
        default "v1.2.0"    if PKG_USING_LLMCHAT_V120
        default "v1.1.0"    if PKG_USING_LLMCHAT_V110

ai/llmchat/package.json

@@ -17,6 +17,11 @@
   "repository": "https://github.com/Rbb666/llm_chat",
   "homepage": "https://github.com/Rbb666/llm_chat#readme",
   "site": [
+    {
+      "version": "v1.4.0",
+      "URL": "https://github.com/Rbb666/llm_chat/archive/refs/tags/1.4.0.zip",
+      "filename": "llm_chat-1.4.0.zip"
+    },
     {
       "version": "v1.3.0",
       "URL": "https://github.com/Rbb666/llm_chat/archive/refs/tags/1.3.0.zip",