feat: updated dependencies

feat: disabled cache and refactored dbpepdia spotlight

build: updated deps

feat(dbpedia): Added DBpedia Spotlight demo

relation extraction added

feat: Added PII anonymizer

Updated project sdk

Upgraded gradio version in HF spaces with a workaround

Reverting app

Updated app

refactored: replaced streamlit with gradio

refactored: app.py should be at the root (HF Spaces requirements)