iox-#2528 Prepare v2.0.8 release

[elBoberido]

Notes for Reviewer

Backport of #2526

Pre-Review Checklist for the PR Author

1. Code follows the coding style of CONTRIBUTING.md
2. Tests follow the best practice for testing
3. Changelog updated in the unreleased section including API breaking changes
4. Branch follows the naming format (iox-123-this-is-a-branch)
5. Commits messages are according to this guideline
   • Commit messages have the issue ID (iox-#123 commit text)
   • Commit author matches Eclipse Contributor Agreement (and ECA is signed)
6. Update the PR title
   • Follow the same conventions as for commit messages
   • Link to the relevant issue
7. Relevant issues are linked
8. Add sensible notes for the reviewer
9. All checks have passed (except task-list-completed)
10. Assign PR to reviewer

Checklist for the PR Reviewer

• Consider a second reviewer for complex new features or larger refactorings
• Commits are properly organized and messages are according to the guideline
• Code according to our coding style and naming conventions
• Unit tests have been written for new behavior
• Public API changes are documented via doxygen
• Copyright owner are updated in the changed files
• All touched (C/C++) source code files from iceoryx_hoofs have been added to ./clang-tidy-diff-scans.txt
• PR title describes the changes

Post-review Checklist for the PR Author

1. All open points are addressed and tracked via issues

References

• Closes Prepare v2.0.8 release for ROS 2 #2528

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 78.61%. Comparing base (f6ad7e6) to head (b16c238).
⚠️ Report is 4 commits behind head on release_2.0.

Additional details and impacted files

@@               Coverage Diff               @@
##           release_2.0    #2529      +/-   ##
===============================================
+ Coverage        78.59%   78.61%   +0.02%     
===============================================
  Files              369      369              
  Lines            14452    14452              
  Branches          2067     2067              
===============================================
+ Hits             11358    11361       +3     
+ Misses            2405     2404       -1     
+ Partials           689      687       -2     

Flag	Coverage Δ
unittests	77.85% <100.00%> (+0.02%)	⬆️
unittests_timing	15.33% <0.00%> (-0.01%)	⬇️

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Files with missing lines	Coverage Δ
iceoryx_posh/source/version/version_info.cpp	89.47% <100.00%> (ø)

... and 3 files with indirect coverage changes

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