* 🚧🌐 knowledge traductions
* 🔥 replace useKnowledge hook
* ✨ AddKnowledge in knowledge tab
* 🚧 extract feedBrain in chat hook
* ♻️ use feedBrain method as a prop in KnowledgeToFeedInput
* ✨ custom feedBrain for chat and brain management
* ✨ add loader when deleting
* 🚑 remove chat after auto creation for each feed action
* 🚚 rename KnowledgeProvider into KnowledgeToFeedProvider
* 🗑️ remove date input from fetch_user_id_from_credentials
* ♻️ refactor backend utils by splitting it into files
* 💡 comments for next actions to update /upload
* 🚚 move SupabaseProvider tp libs
* 🚚 move useAxios to hooks
* ♻️ refacto brain routes
* 🚨 update lintermfor paths
* ✨ new brain context provider
* ✨ new brain component in navbar
* 🚨 fix linter and async
* 🇸🇪 add feature flag for multiple-brains