* chore(submodule): bump faiss to latest storage-efficient build * [chore] add slack to share use case * [cli] better gitignore / better leann list * [cli] fix # 81
* chore(submodule): bump faiss to latest storage-efficient build * [chore] add slack to share use case * [cli] better gitignore / better leann list * [cli] fix # 81