set a new "office hours" time slot

In TPA-RFC-34 we declared the "End of TPA office hours", arguing that:

This practice didn't last long, however. As early at December 2021, we noted that some of us didn't really have time to tend to the office hours or when we did, no one actually showed up. When people would show up, it was generally planned in advance.

At this point, we have basically given up on the practice.

some team members have expressed the desired to work together more outside of meetings, let's see if we can make this work.