Add qdrant to extras

Author: jonbesga

pyproject.toml

@@ -70,6 +70,7 @@ anthropic = ["anthropic"]
 openai = ["openai"]
 mistralai = ["mistralai"]
 llama-index = ["llama-index"]
+qdrant = ["qdrant-client"]
 kg_creation_tools = ["pygraphviz"]
 sentence-transformers = ["sentence-transformers"]
 experimental = ["pypdf", "fsspec", "langchain-text-splitters", "pygraphviz"]