feat: Use postgres as a queue

We've been keen to try this for a while as it means we can remove redis as a
dependency, which makes Immich easier to setup and run.

This replaces bullmq with a bespoke postgres queue. Jobs in the queue are
processed either immediately via triggers and notifications, or eventually if a
notification is missed.

e2e/docker-compose.yml

@@ -28,14 +28,10 @@ services:
     extra_hosts:
       - 'auth-server:host-gateway'
     depends_on:
-      - redis
       - database
     ports:
       - 2285:2285
 
-  redis:
-    image: redis:6.2-alpine@sha256:3211c33a618c457e5d241922c975dbc4f446d0bdb2dc75694f5573ef8e2d01fa
-
   database:
     image: tensorchord/pgvecto-rs:pg14-v0.2.0@sha256:739cdd626151ff1f796dc95a6591b55a714f341c737e27f045019ceabf8e8c52
     command: -c fsync=off -c shared_preload_libraries=vectors.so