Fix HF Space metadata: valid emoji and colorFrom values

Fix README.md: clean LF line endings and HF Space frontmatter

Update git push refspec to handle detached HEAD in action

Add Hugging Face Space metadata to README.md

Add live deployment information to README

Add GitHub Actions workflow to sync to Hugging Face Spaces

Configure project for Hugging Face Spaces deployment

Rename summary options to BanglaSum/refined and remove banglat5+gpt text references

Initial commit: BanglaSumQA - Bangla AI Summarizer & QA System