QR Code Generation broken by default on Docker hosted instance

[SomeGuyNamedSomething]

The dockerfile copys lean-qr.js to /usr/share/nginx/html/lean-qr.js instead of /usr/share/nginx/html/lean-qr/lean-qr.js, so the browser doesn't load it.

I personally changed:
COPY docs/alphabets.js docs/compress.js docs/main.js docs/lean-qr/ standalone.js /usr/share/nginx/html/
to:
COPY docs/alphabets.js docs/compress.js docs/main.js standalone.js /usr/share/nginx/html/
COPY docs/lean-qr/ /usr/share/nginx/html/lean-qr/