Add ChromaDB Support to n8n’s Vector Store 
Hello n8n Team,
I’d like to propose adding support for ChromaDB as a Vector Store in n8n, allowing it to work both locally and externally.
Why ChromaDB?
ChromaDB is a powerful vector database that offers high-performance embedding storage and retrieval.
Integrating it into n8n would enable advanced AI automation and seamless interaction with LangChain and AI agents.
It can run locally or be accessed via an external API, providing great flexibility for users.
I believe this feature would add significant value to developers and AI-focused users within n8n. Looking forward to your thoughts!
Thanks for your continuous innovation