* fix: Add reaper to coder agent
- The coder agent runs as PID 1 in some of our Docker workspaces.
In such cases it is the responsibility of the init process to
reap dead processes. Failing to do so can result in an inability
to create new processes by running out of PIDs.
This PR adds a reaper to our agent that is only spawned if it
detects that it is PID1.
- When a workspace is deleted the user is nudged
to create a new workspace. The page to which they
are routed 404s. This PR simply routes them to the
/templates page where they can pick a template for their
new workspace.
- Previously, specifying 'no' to the tunnel prompt just killed
the process. It should be possible to start the server without
a tunnel and not have the process killed.
Jon Ayers