feat(autoware_adapi_v1_msgs): update diag messages

[isamu-takagi]

Description

Update diagnostics API messages to support latch feature.
Related to autowarefoundation/autoware-documentation#674

• Add leaf status to provide raw diag data.
• Add input/latch levels for latch feature.

How was this PR tested?

Check build passes.

Notes for reviewers

None.

Effects on system behavior

None.

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[youtalk]

It might be better for backward compatibility?

Suggested change

	autoware_adapi_v1_msgs/DiagLeafStruct[] diags
	autoware_adapi_v1_msgs/DiagLinkStruct[] links
	autoware_adapi_v1_msgs/DiagLinkStruct[] links
	autoware_adapi_v1_msgs/DiagLeafStruct[] diags

[isamu-takagi]

From the code perspective there is no difference. From the binary perspective there are no guarantees and there should be no guarantees. For example, if a DiagNodeStruct is changed, compatibility will be lost even if the order is kept.

[youtalk]

Was it added second to maintain alignment with DiagGraphStatus? If there's no guarantee, I'd prefer keeping it at the end to make its addition more obvious.

[isamu-takagi]

To match the order of fields in DiagGraphStruct and DiagGraphStatus.

[youtalk]

LGTM

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 0.00%. Comparing base (9bb74bd) to head (3c02a6f).
Report is 32 commits behind head on main.

Additional details and impacted files

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  Coverage   0.00%     0              
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  Files        501     0     -501     
  Lines      27337     0   -27337     
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+ Misses     27337     0   -27337     

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