cli[patch]: fix anchor links in templates (#29178)

These are outdated and can break docs builds.

Author: ccurme

libs/cli/langchain_cli/integration_template/docs/chat.ipynb

@@ -19,7 +19,7 @@
     "\n",
     "- TODO: Make sure API reference link is correct.\n",
     "\n",
-    "This will help you getting started with __ModuleName__ [chat models](/docs/concepts/#chat-models). For detailed documentation of all Chat__ModuleName__ features and configurations head to the [API reference](https://api.python.langchain.com/en/latest/chat_models/__module_name__.chat_models.Chat__ModuleName__.html).\n",
+    "This will help you getting started with __ModuleName__ [chat models](/docs/concepts/chat_models). For detailed documentation of all Chat__ModuleName__ features and configurations head to the [API reference](https://api.python.langchain.com/en/latest/chat_models/__module_name__.chat_models.Chat__ModuleName__.html).\n",
     "\n",
     "- TODO: Add any other relevant links, like information about models, prices, context windows, etc. See https://python.langchain.com/docs/integrations/chat/openai/ for an example.\n",
     "\n",

libs/cli/langchain_cli/integration_template/docs/document_loaders.ipynb

@@ -17,7 +17,7 @@
     "\n",
     "- TODO: Make sure API reference link is correct.\n",
     "\n",
-    "This notebook provides a quick overview for getting started with __ModuleName__ [document loader](https://python.langchain.com/docs/concepts/#document-loaders). For detailed documentation of all __ModuleName__Loader features and configurations head to the [API reference](https://python.langchain.com/v0.2/api_reference/community/document_loaders/langchain_community.document_loaders.__module_name___loader.__ModuleName__Loader.html).\n",
+    "This notebook provides a quick overview for getting started with __ModuleName__ [document loader](https://python.langchain.com/docs/concepts/document_loaders). For detailed documentation of all __ModuleName__Loader features and configurations head to the [API reference](https://python.langchain.com/v0.2/api_reference/community/document_loaders/langchain_community.document_loaders.__module_name___loader.__ModuleName__Loader.html).\n",
     "\n",
     "- TODO: Add any other relevant links, like information about underlying API, etc.\n",
     "\n",

libs/cli/langchain_cli/integration_template/docs/retrievers.ipynb

@@ -19,7 +19,7 @@
     "\n",
     "- TODO: Make sure API reference link is correct.\n",
     "\n",
-    "This will help you getting started with the __ModuleName__ [retriever](/docs/concepts/#retrievers). For detailed documentation of all __ModuleName__Retriever features and configurations head to the [API reference](https://api.python.langchain.com/en/latest/retrievers/__module_name__.retrievers.__ModuleName__.__ModuleName__Retriever.html).\n",
+    "This will help you getting started with the __ModuleName__ [retriever](/docs/concepts/retrievers). For detailed documentation of all __ModuleName__Retriever features and configurations head to the [API reference](https://api.python.langchain.com/en/latest/retrievers/__module_name__.retrievers.__ModuleName__.__ModuleName__Retriever.html).\n",
     "\n",
     "### Integration details\n",
     "\n",

libs/cli/langchain_cli/integration_template/docs/toolkits.ipynb

@@ -19,7 +19,7 @@
     "\n",
     "- TODO: Make sure API reference link is correct.\n",
     "\n",
-    "This will help you getting started with the __ModuleName__ [toolkit](/docs/concepts/#toolkits). For detailed documentation of all __ModuleName__Toolkit features and configurations head to the [API reference](https://api.python.langchain.com/en/latest/agent_toolkits/__module_name__.agent_toolkits.__ModuleName__.toolkit.__ModuleName__Toolkit.html).\n",
+    "This will help you getting started with the __ModuleName__ [toolkit](/docs/concepts/tools/#toolkits). For detailed documentation of all __ModuleName__Toolkit features and configurations head to the [API reference](https://api.python.langchain.com/en/latest/agent_toolkits/__module_name__.agent_toolkits.__ModuleName__.toolkit.__ModuleName__Toolkit.html).\n",
     "\n",
     "## Setup\n",
     "\n",

libs/cli/langchain_cli/integration_template/docs/tools.ipynb

@@ -132,7 +132,7 @@
    "source": [
     "## Invocation\n",
     "\n",
-    "### [Invoke directly with args](/docs/concepts/#invoke-with-just-the-arguments)\n",
+    "### [Invoke directly with args](/docs/concepts/tools/#use-the-tool-directly)\n",
     "\n",
     "- TODO: Describe what the tool args are, fill them in, run cell"
    ]
@@ -152,7 +152,7 @@
    "id": "d6e73897",
    "metadata": {},
    "source": [
-    "### [Invoke with ToolCall](/docs/concepts/#invoke-with-toolcall)\n",
+    "### [Invoke with ToolCall](/docs/concepts/tool_calling/#tool-execution)\n",
     "\n",
     "We can also invoke the tool with a model-generated ToolCall, in which case a ToolMessage will be returned:\n",
     "\n",

libs/cli/langchain_cli/integration_template/docs/vectorstores.ipynb

@@ -294,7 +294,7 @@
     "\n",
     "- [Tutorials](/docs/tutorials/)\n",
     "- [How-to: Question and answer with RAG](https://python.langchain.com/docs/how_to/#qa-with-rag)\n",
-    "- [Retrieval conceptual docs](https://python.langchain.com/docs/concepts/#retrieval)"
+    "- [Retrieval conceptual docs](https://python.langchain.com/docs/concepts/retrieval/)"
    ]
   },
   {