3000 frontend port cannot to change

[rupertgti]

First of all, I think the project is great. There is nothing similar in open source today.

I would just like to point out that if you change FRONTEND_SERVICE_PORT to a port other than 3000 -> https://github.com/log-forge/logforge/blob/831b3479f4c43f9b1b91c40fd6e0d36290eb1ffd/docker-compose.yml#L30 since there is no variable defined to change it, the container always expects it to be 3000 internally, just as it is always 8083 and 8085 -> https://github.com/log-forge/logforge/blob/831b3479f4c43f9b1b91c40fd6e0d36290eb1ffd/docker-compose.yml#L41-L42