Fix exporting PILZ's move_group capabilities

[JafarAbdi]

Description

Fix: #1248

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

[codecov]

Codecov Report

Merging #1281 (033b719) into main (6288b0d) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1281      +/-   ##
==========================================
- Coverage   61.48%   61.45%   -0.02%     
==========================================
  Files         274      274              
  Lines       24940    24940              
==========================================
- Hits        15332    15325       -7     
- Misses       9608     9615       +7     

Impacted Files	Coverage Δ
...dl_kinematics_plugin/src/kdl_kinematics_plugin.cpp	75.36% <0.00%> (-1.07%)	⬇️
...nning_scene_monitor/src/planning_scene_monitor.cpp	45.29% <0.00%> (-0.43%)	⬇️

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