feat(surf): serve startup summary, shutdown report and http request log

- serve prints a startup summary on a terminal (version, environment, URL,
  admin, database host and name, pending migrations, plugins, drivers) and
  logs it as a 'startup summary' record plus 'listening on <addr>'
- on SIGINT/SIGTERM serve drains, prints and logs a shutdown report and
  returns nil (exit 0), or the drain errors (exit 1)
- the request log is on by default under diary component http with
  request_id; the route pattern, never the path, is logged
- lagoon.PendingMigrations, conga.Worker.Stats, diary.HideOnTTY,
  bonfire.IsTerminal and bonfire.Details back the summary and report

docs/setup/installation.md

@@ -68,7 +68,7 @@ curl http://127.0.0.1:8080/
 
 It returns `{"message":"Hello from SummerCMS","plugin":"golem15.demo"}`. Stop the database with `docker compose down`, or `docker compose down -v` to delete its data as well.
 
-`summer serve` prints the URL to open and the admin status. The admin lives at `http://127.0.0.1:8080/backend` once a plugin registers an admin controller; until then the status line reads `admin: off` and names the steps. When the admin is there, create the first administrator:
+`summer serve` prints a startup summary with the URL to open and the admin status. The admin lives at `http://127.0.0.1:8080/backend` once a plugin registers an admin controller; until then the summary's Admin line reads `off` and the steps follow it. When the admin is there, create the first administrator:
 
 ```sh
 summer admin:create --email you@example.com --superuser