governance: Create a new meeting for TAG Chairs/TLs and WG leaders

[helayoty]

TAG-Runtime has four active working groups, and a new is about to be created. Hence, we would like to set up a 2-month (maybe quarterly?) meeting with all TAG-Runtime working group chairs/TLs. The meeting will be for WGs status update, to discuss the progress, and to help with ongoing issues.

cc: @kad @elezar @k82cn @stackedsax @kate-goldenring @cantbewong @dejanb @devigned @endocrimes

### Tasks
- [x] Create New WG TL meetings (https://cncfservicedesk.atlassian.net/servicedesk/customer/portal/1/CNCFSD-1942)
- [x] Communicate/Share the details WG Chairs/TLs
- [x] Share status with TOC

[leonardpahlke]

Great idea, we have smth similar. In TAG ENV we have a 30min meeting with the TAG Leads <> WG Chairs every 2 weeks. We may move to a 4weeks cadence but for now 2 weeks works well 😊

[helayoty]

We have the meeting has been set up quarterly. The first meeting is on Wednesday, Sep 27th. Please add it to your agenda from here.

@kad @elezar @k82cn @stackedsax @kate-goldenring @cantbewong @dejanb @devigned @endocrimes

cc: @rajaskakodkar @nikhita @raravena80

[endocrimes]

This conflicts with the kubernetes CoCC working meeting, but i'll try to make it 👍

[devigned]

Unfortunately, I'm not going to be able to make this occurrence due to proctoring a workshop at GopherCon. I'll try to catch up async.