fix: configuration sim_time converter

[xygyo77]

Description

If there is no time MSG in the processing time of the target object, use all time MSGs to configure the sim_time converter

Related links

https://tier4.atlassian.net/browse/RT2-1881

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[ymski]

@xygyo77
With this modification, the process may differ depending on the input.
Please add a test to verify that the new processing details are being executed correctly.

[ymski]

LGTM

[miyakoshi-dev]

[compare] ========== Result ==========
[compare] 1/3 file existence matches
[compare] OK. file existence matches
[compare] 2/3 yaml files
[compare] OK. yaml matches
[compare] 3/3 PNG files
[compare] OK. PNG matches
[compare] ====== ALL OK ==============
LGTM