rename header files so debs are installable

[mikeferguson]

Description

These files were copied in, now causing installation issues for our Debians: #1442

Checklist

• Required by CI: Code is auto formatted using clang-format
• Extend the tutorials / documentation reference
• Document API changes relevant to the user in the MIGRATION.md notes
• Create tests, which fail without this PR reference
• Include a screenshot if changing a GUI
• While waiting for someone to review your request, please help review another open pull request to support the maintainers

[mikeferguson]

So it turns out this is more involved than I thought - the files we copied in are not what eventually got merged - in particular support for "namespace" has been lost - so our options are either:

A) Remove the namespace usage within our codebase
B) Keep the copied files, but rename them so we don't collide with the Debian
C) Get an updated version into ros2_control, get that released, and then release this change

EDIT: option A looks untenable

[mikeferguson]

This now implements option B

[vatanaksoytezer]

@mikeferguson are we planning to eventually switch to option C, or keep it this way?

[mikeferguson]

@vatanaksoytezer I think we should eventually do option C (and I'll make sure there is a ticket for it) - but that is going to require at least 2 release cycles and somebody who is actually active on ros2_control (which I'm not). My goal with this PR is simply to get our debs to properly install - we can clean up the tech debt later

[codecov]

Codecov Report

Merging #1443 (38b42aa) into main (3abc428) will increase coverage by 0.02%.
The diff coverage is n/a.

❗ Current head 38b42aa differs from pull request most recent head d12c8b5. Consider uploading reports for the commit d12c8b5 to get more accurate results

@@            Coverage Diff             @@
##             main    #1443      +/-   ##
==========================================
+ Coverage   50.90%   50.91%   +0.02%     
==========================================
  Files         381      381              
  Lines       31784    31784              
==========================================
+ Hits        16175    16179       +4     
+ Misses      15609    15605       -4     

Impacted Files	Coverage Δ
...planner/include/joint_limits_copy/joint_limits.hpp	100.00% <ø> (ø)
...nclude/joint_limits_copy/joint_limits_rosparam.hpp	88.47% <ø> (ø)
...industrial_motion_planner/joint_limits_extension.h	100.00% <ø> (ø)
..._motion_planner/joint_limits_interface_extension.h	73.34% <ø> (ø)
...nning_scene_monitor/src/planning_scene_monitor.cpp	45.73% <0.00%> (+0.44%)	⬆️

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[vatanaksoytezer]

I'll try to cut a new release today.

[mikeferguson]

Ticketed Option C here: #1451