tree 22527d450d724872458b9258b9ec92d323ba3ed4
parent cabfa5520708460e4537216df26be15262c855e6
author Philip Zeyliger <philip@bold.dev> 1747696479 -0700
committer Philip Zeyliger <philip@bold.dev> 1747696479 -0700

Add skaband heartbeat support.

We want Sketch to re-connect if its connection to skaband is busted. To
do so, we expect a heartbeat from skaband, and, if we've missed it, we
shut down the connection and re-connect.