feat: system diagnostic monitor

[isamu-takagi]

Description

The diagnostic monitor extends the diagnostic and outputs the top-level operation status of Autoware for MRM. See #3829 (comment) for details.

Related links

tier4/tier4_autoware_msgs#96
#3829 (comment)

Tests performed

1. Launch planning simulation
2. Launch diagnostics nodes
   • ros2 launch system_diagnostic_monitor system_diagnostic_monitor.launch.xml
3. Launch diagnostics monitor and check all status are OK
   • ros2 run rqt_runtime_monitor rqt_runtime_monitor --ros-args -r diagnostics:=diagnostics_array

Notes for reviewers

This PR depends on tier4/tier4_autoware_msgs#96.

Interface changes

None

Effects on system behavior

None

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[asana17]

LGTM. Thank you for your outstanding contribution!

[codecov]

Codecov Report

Attention: 417 lines in your changes are missing coverage. Please review.

Comparison is base (a25cbe0) 15.92% compared to head (123428c) 15.86%.
Report is 159 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4722      +/-   ##
==========================================
- Coverage   15.92%   15.86%   -0.07%     
==========================================
  Files        1580     1592      +12     
  Lines      109009   109426     +417     
  Branches    33616    33616              
==========================================
  Hits        17361    17361              
- Misses      73034    73451     +417     
  Partials    18614    18614              

Flag	Coverage Δ		*Carryforward flag
differential	0.00% <0.00%> (?)
total	15.92% <ø> (ø)		Carriedforward from a25cbe0

*This pull request uses carry forward flags. Click here to find out more.

Files	Coverage Δ
system/system_diagnostic_graph/src/core/expr.hpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/update.hpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/config.hpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/node.hpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/debug.cpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/main.cpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/tool.cpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/node.cpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/graph.cpp	0.00% <0.00%> (ø)
system/system_diagnostic_graph/src/core/update.cpp	0.00% <0.00%> (ø)
... and 2 more

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