feat: Add streaming translation endpoint and implementation.

Update requirements.txt

Fix build: clean requirements and pin networkx for Python 3.10

Delete README.MD

docs: update README with NLLB Arabic Translation API metadata header

docs: Replace comprehensive README content with a brief placeholder.

Fix README filename and update documentation

Merge branch 'main' of https://huggingface.co/spaces/harshil-code/nllb-translation-api

Initial commit

initial commit