Add client-side QR code generation for easily sharing meeting data

[gridhead]

Add client-side QR code generation for easily sharing meeting data

[bluetigerlily]

can I work on this one?

[gridhead]

Sure, assigning you this issue ticket.

[bluetigerlily]

<script src="{{ url_for('static', filename='jscn/easy.qrcode.min.js') }}"></script>

and

    <script type="text/javascript">

    let addy = window.location.href;
let options = {
	text: `${addy}`
};

// Create QRCode Object
new QRCode(document.getElementById("qrcode"), options);
    </script>

are the 2 changes I made in the statefile.html I wasn't able to test this version of it because I had to redo it two times for the flask server could you look over this change for me please.

[bluetigerlily]

the way it works is just calling the current pages url and then has it generate a qr code of the current url for the created statefile.

[gridhead]

Can you please make a PR on this?

[bluetigerlily]

Do you want me to make a separate branch for the PR ?