- Add a self-signed HTTPS Nginx entrypoint on Docker port 4443 so browser microphone APIs can run in demo mode.
- Keep the existing HTTP port 4002 unchanged while exposing container port 443 and generating the demo certificate during image build.
- Update CORS defaults and Compose environment for the HTTPS frontend origin.
- Clarify the report editor microphone message with localhost, HTTPS, and browser trusted-origin demo options.
- Document the browser HTTP microphone limitation, HTTPS demo URL, and Chrome/Edge insecure-origin workaround in README and docs.