Add command line option to configure ssh server inside docker container

[strobil]

This pull request addresses issue #51.

New command-line options introduced:

• --enable-ssh: Installs and activates the SSH daemon (sshd) within the Docker container.
• --ssh-port: Specifies the host TCP port number that SSH will use to listen for incoming connections.

The password for airflow user can be specified through COMPOSER_CONTAINER_AIRFLOW_USER_PASSWORD env variable. Default is airflow.

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[ahidalgob]

Hello @strobil, sorry this slipped. If you are still interested in having this merge please change the target branch to development

[alexh-wediscover]

Hey @strobil – thanks for creating this PR! I would find this feature extremely useful. What are your thoughts on progressing with it? 🙏

[gblazq]

I'm also very interested in this feature. It looks like it's only missing a conflict resolution to be able to be merged. Are you planning on working on it, @strobil? Otherwise I can try resolving the conflicts.

[ahidalgob]

@gblazq would you like to take on this?

[oguzhangur96]

@ahidalgob This is also a feature that our team needs. I can work on this.

[ahidalgob]

thank you, @oguzhangur96. Please do