add tags and LICENSE.md (#42)

Author: csikb

Dockerfile

@@ -38,5 +38,8 @@ RUN pip install --no-cache-dir ./wheels/*
 
 COPY ./src ./src
 
-EXPOSE 80
 CMD ["uvicorn", "src.bss_web_file_server.main:app", "--host", "0.0.0.0", "--port", "80"]
+EXPOSE 80
+LABEL org.opencontainers.image.source="https://github.com/BSStudio/bss-web-file-api"
+LABEL org.opencontainers.image.description="BSS Web file API"
+LABEL org.opencontainers.image.licenses="GPL-3.0"