Always remove containers when using just run

[AetherUnbound]

Description

I kept finding containers that had been left exited but not removed from my system. Recent investigation led me to find that it was the catalog's generate-docs recipe, which hadn't added the --rm. There isn't a case where we really care to keep the containers after running something with just run, so I've removed the instances where we were explicitly calling --rm and moved it to the top level just run recipe. Now containers will be removed by default and we don't have to declare it for every new recipe which uses just run!

Testing Instructions

Run just catalog/generate-docs and then docker ps -a and observe that the container which got started to run the documentation generation no longer exists.

Checklist

• My pull request has a descriptive title (not a vague title likeUpdate index.md).
• My pull request targets the default branch of the repository (main) or a parent feature branch.
• My commit messages follow best practices.
• My code follows the established code style of the repository.
• I added or updated tests for the changes I made (if applicable).
• I added or updated documentation (if applicable).
• I tried running the project locally and verified that there are no visible errors.
• I ran the DAG documentation generator (if applicable).

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[obulat]

Nice! I did container cleanup several times recently :)

[dhruvkb]

This makes sense, LGTM!

[krysal]

Excellent! I noticed those dangling container lately as well and was planing about doing the 🕵️ work. Glad that you already find a solution! 💯