Handle namespaces

[norro]

• Adds test that ensures that system modes work with ROS 2 namespaces, see two_lifecycle_nodes_modes.yaml#L35 8b5a487dc90008695a549b17b8c2588ac6a41437
• Minor fix in inference that could lead to wrong inference in rare situations: c320e5d6bb0a0a9251ea8afa290fe9c674c559af
• Adapted parameter declaration (previous declaration without default is now deprecated): 753667c6c6a1fc5914ab72fb05023f6e8cdd2cb7

[codecov-commenter]

Codecov Report

Merging #77 (f53ea78) into master (3b797ca) will decrease coverage by 0.76%. The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master      #77      +/-   ##
==========================================
- Coverage   32.25%   31.48%   -0.77%     
==========================================
  Files          14       14              
  Lines        1048     1048              
  Branches      754      754              
==========================================
- Hits          338      330       -8     
- Misses        143      147       +4     
- Partials      567      571       +4     

Impacted Files	Coverage Δ
system_modes/src/system_modes/mode_inference.cpp	35.42% <0.00%> (-1.64%)	:arrow_down:
system_modes/src/system_modes/mode_manager.cpp	16.54% <0.00%> (-0.76%)	:arrow_down:
system_modes/src/system_modes/mode_monitor.cpp	26.98% <0.00%> (ø)
system_modes/src/system_modes/mode_observer.cpp	20.00% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 3b797ca...f53ea78. Read the comment docs.