add custom tool

packages/components/package.json

@@ -33,7 +33,7 @@
         "form-data": "^4.0.0",
         "graphql": "^16.6.0",
         "html-to-text": "^9.0.5",
-        "langchain": "^0.0.94",
+        "langchain": "^0.0.96",
         "linkifyjs": "^4.1.1",
         "mammoth": "^1.5.1",
         "moment": "^2.29.3",
@@ -43,6 +43,7 @@
         "playwright": "^1.35.0",
         "puppeteer": "^20.7.1",
         "srt-parser-2": "^1.2.3",
+        "vm2": "^3.9.19",
         "weaviate-ts-client": "^1.1.0",
         "ws": "^8.9.0"
     },