add system conventions stability working group

[frzifus]

There is no calender invite yet. I requested access to create one.

Ref open-telemetry/opentelemetry-specification#3556

cc @mx-psi @jsuereth

[mx-psi]

LGTM, @jsuereth not sure if we need a second TC member listed here

[frzifus]

fyi: I wrote a mail regarding ownership transfer of the meeting notes and access to the calendar to setup a call, but it might be marked as spam. 🦝

<cncf-opentelemetry-governance@lists.cncf.io>: host
    lb01.groups.io[45.79.81.153] said: 500 This message has been flagged as
    spam. (in reply to end of DATA command)

[trask]

There is no calender invite yet. I requested access to create one.

I think the wording in that link is misleading, I've sent #1603 to clarify.

I'll create the calendar entry for you (and the Zoom link), is this a 30 min or 1 hour meeting?

[trask]

I created it (guessed on 30 min, but can update it to hour no problem), let me know if you see any issues with it, thx!

[trask]

(and I accepted the meeting notes transfer, thx!)

[frzifus]

Awesome thanks @trask!

I'll create the calendar entry for you (and the Zoom link), is this a 30 min or 1 hour meeting?

I assume 30min should work. :)