fix: OctoMap and Filtered_Cloud Not Updating During Movement Execution (backport #3209)

[mergify]

Description

MutuallyExclusive callbackgroup has been added to point_cloud_subscriber_ to allow updating octomap during robot motion. See #2192

---

Additional notes

• I was not able to do the same fix to the depth_image_octomap_updater since image_transport::create_camera_subscription seems to not allow passing SubscriptionOptions.

• I noticed that there is a big computational time mismatch between the two approaches (depth/pointcloud). After digging in a bit i found that the main computational time difference comes from lazy_free_space_updater but unfortunately I have not time to fix it. I will use the pointcloud instead._

---

This is an automatic backport of pull request #3209 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 246aa58 has failed:

On branch mergify/bp/humble/pr-3209
Your branch is up to date with 'origin/humble'.

You are currently cherry-picking commit 246aa58e4.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   moveit_ros/perception/pointcloud_octomap_updater/include/moveit/pointcloud_octomap_updater/pointcloud_octomap_updater.hpp
	both modified:   moveit_ros/perception/pointcloud_octomap_updater/src/pointcloud_octomap_updater.cpp

no changes added to commit (use "git add" and/or "git commit -a")

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[sea-bass]

Seems like #664 also needs a backport first here.

See #3220 is merged first, and then merge this.

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 51.40%. Comparing base (edddadb) to head (c5c3c03).
Report is 3 commits behind head on humble.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##           humble    #3211      +/-   ##
==========================================
- Coverage   51.40%   51.40%   -0.00%     
==========================================
  Files         382      382              
  Lines       31893    31893              
==========================================
- Hits        16393    16392       -1     
- Misses      15500    15501       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.