change pinecone for other open source

[ivan-vilches]

Is your feature request related to a problem? Please describe.
Pinecone is has no free tier ready when you choose free tier, they put you on waiting list
Describe the solution you'd like
use other and free open source
Describe alternatives you've considered
redis, https://milvus.io , https://github.com/weaviate/weaviate , postgres
Additional context
Add any other context or screenshots about the feature request here.

[Jordan-Gilliam]

Here is a kitchen sync branch that has both supabase and pinecone: https://github.com/Jordan-Gilliam/ai-template/tree/example-kitchen-sync

• Another with just supabase: https://github.com/Jordan-Gilliam/ai-template/tree/supabase

[rondlite]

weaviate or milvus would be awesome

[coderwithsense]

weaviate