[Bug]: Docker Compose file doesn't handle .env correctly.

[Kickbub]

Bug description

In the compose.yaml

volumes:
            # mount .env from the same directory or use environment variables
            - .env:/opt/lavamusic/.env

Compose assumes .env is a directory because it is not an absolute path.

${PWD}/.env:/opt/lavamusic/.env may be better.

Steps to reproduce

Create .env file
Run docker compose up
See error

Operating System

Ubuntu 22.04.5 LTS

Node.js version

23.3.0

java version

18.0.2.1

Application/Library version

c13d88d

Error logs or screenshots

No response

Additional context

No response