Fix: typo in docker-compose.build.yml (#692)

Fix to docker-compose.build.yml, depends_on points to an inexists
service:

```
    depends_on:
      - db
```

Co-authored-by: Daniel Oliveira <daniel.oliveira@kununu.com>

docker-compose.build.yml

@@ -14,7 +14,7 @@ services:
       args:
         - SCOPE=builder
     depends_on:
-      - db
+      - typebot-db
     ports:
       - '8080:3000'
     extra_hosts: