docs: update readme to reflect new web ui

feat: add premium frontend ui

Switch to public Sinhala sentiment analysis model (sinbert-small)

Fix HF Space build: Add missing sentencepiece and protobuf dependencies

Fix HF Space build error by adding secret mount to pre-download step

Add Hugging Face Space configuration to README.md

Mock model loading in tests to fix 404 error

Fix HF authentication for model loading during tests

feat: implement FastAPI service for Sinhala sentiment analysis with model integration and API tests

feat: add GitHub Actions workflow to automate deployment to Hugging Face Spaces

docs: overhaul README with enhanced formatting, project badges, and detailed deployment guides

successfully created the complete codebase for the Sinhala NLP Deployment project

first commit