docs: Update ArangoDB Links (#9251)

ready for review 

- mdx link update
- colab link update

docs/extras/integrations/providers/arangodb.mdx

@@ -13,7 +13,7 @@ pip install python-arango
 
 Connect your ArangoDB Database with a Chat Model to get insights on your data. 
 
-See the notebook example [here](/docs/use_cases/graph/graph_arangodb_qa.html).
+See the notebook example [here](/docs/use_cases/more/graph/graph_arangodb_qa.html).
 
 ```python
 from arango import ArangoClient

docs/extras/use_cases/more/graph/graph_arangodb_qa.ipynb

@@ -9,7 +9,7 @@
    "source": [
     "# ArangoDB QA chain\n",
     "\n",
-    "[![Open In Collab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/langchain-ai/langchain/blob/master/docs/extras/use_cases/graph/graph_arangodb_qa.ipynb)\n",
+    "[![Open In Collab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/arangodb/interactive_tutorials/blob/master/notebooks/Langchain.ipynb)\n",
     "\n",
     "This notebook shows how to use LLMs to provide a natural language interface to an [ArangoDB](https://github.com/arangodb/arangodb#readme) database."
    ]