set worker timeout to 90 seconds

Log inspecting:

[sdco@dop821 ~]$ docker logs ldv-specification
[2022-12-20 07:35:40 +0000] [1] [CRITICAL] WORKER TIMEOUT (pid:71)
[2022-12-20 07:35:41 +0000] [108] [INFO] Booting worker with pid: 108

Standard is 30 seconds so tripled