Self-Hosting Sentiment and Emotion for DiscourseAI

@Falco if one decides to run this on the same server running discourse (e.g. we have a very small deployment with a few thousand posts), could you update the instructions to outline

  1. How can discourse integrate with a local instance of HuggingFace TEI container image
  2. Suggestions on how much additional RAM/disk is required to run the above (e.g. if the base Discourse is running on 2GB RAM with 20GB disk)