feat: Upgrade to LlamaIndex to 0.10 (#1663)

* Extract optional dependencies

* Separate local mode into llms-llama-cpp and embeddings-huggingface for clarity

* Support Ollama embeddings

* Upgrade to llamaindex 0.10.14. Remove legacy use of ServiceContext in ContextChatEngine

* Fix vector retriever filters

.github/workflows/actions/install_dependencies/action.yml

@@ -25,6 +25,6 @@ runs:
         python-version: ${{ inputs.python_version }}
         cache: "poetry"
     - name: Install Dependencies
-      run: poetry install --with ui --no-root
+      run: poetry install --extras "ui vector-stores-qdrant" --no-root
       shell: bash