Inline Code Docs with Submodules

[InvincibleRMC]

Description

Sets up the infrastructure by replacing a copied file with a submodule which hosted the duplicated file.

Fixes #5839

Did you use Generative AI?

Additional Information

Dependabot I think will also need to be enable in the repo or maybe org settings aswell.

The only difference in the output is it now includes the license information in the docs. If this isn't wanted I can add a block around the specific code in the turtlesim launch file.

[sloretz]

This will also need an update to the ros2doc build job to recursively clone. (Which I still need to find where it lives)

I think it happens here: https://github.com/ros-infrastructure/ros_buildfarm/blob/ff7c1cf38362d9fecae8ef2b677719e2d8ddc04b/ros_buildfarm/templates/doc/doc_independent_docker_job.xml.em#L96-L104

[InvincibleRMC]

Thanks!

Have opened a pr to make the clone recursive ros-infrastructure/ros_buildfarm#1102

[fujitatomoya]

If this isn't wanted I can add a block around the specific code in the turtlesim launch file.

i think that this is okay.

i believe this is great enhancement as 1st step, even though it is not perfect yet.
it will be hard to replace all the duplicated files in this repository, but i say the less duplicated files the better for the maintenance.

i would like to hear the feedback about this, atm i this this is good thing to do.

had several minor comments need to be addressed.