Fix: Codimd Service docker-compose

[darentanrw]

Changes

• Edited CMD_DOMAIN environment variable to point to CMD_DOMAIN, instead of full URL
• Set SSL true by default, by defining ${CMD_PROTOCOL_USESSL:-true}

Issues

• fix [Bug]: CodiMD Docker-Compose Environment Variable Domain Error #7095

[github-actions]

Hi @darentanrw! 👋

It appears to us that you are either adding a new service or making changes to an existing one.
We kindly ask you to also review and update the Coolify Documentation to include this new service or it's new configuration needs.
This will help ensure that our documentation remains accurate and up-to-date for all users.

Coolify Docs Repository: https://github.com/coollabsio/coolify-docs
How to Contribute a new Service to the Docs: https://coolify.io/docs/get-started/contribute/service#adding-a-new-service-template-to-the-coolify-documentation

[darentanrw]

No change necessary to coolify docs, since the bugfix is to restore service to expected behaviour.