refactor(ar_tag_based_localizer): organized the order of the process

[SakodaShintaro]

Description

Refactored to match the order of processing with general landmark-based self-location estimation.

The code has been changed to do the following in the following order

(1) Detect all markers
(2) Calculate a new self pose

Tests performed

Using the following data, it has been confirmed that the ar_tag_based_localizer runs with approximately the same accuracy as before.

https://github.com/autowarefoundation/autoware.universe/tree/d99e56b3968d01233c0367a824dac154154beb9c/localization/landmark_based_localizer/ar_tag_based_localizer#rosbag

Effects on system behavior

There is no effects on system behavior.

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[codecov]

Codecov Report

Attention: 113 lines in your changes are missing coverage. Please review.

Comparison is base (765a596) 15.32% compared to head (a31ca33) 7.42%.
Report is 78 commits behind head on main.

Files	Patch %	Lines
...tag_based_localizer/src/ar_tag_based_localizer.cpp	0.00%	109 Missing and 2 partials ⚠️
...sed_localizer/ar_tag_based_localizer/test/test.cpp	0.00%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #5692       +/-   ##
==========================================
- Coverage   15.32%   7.42%    -7.91%     
==========================================
  Files        1721       3     -1718     
  Lines      118559     229   -118330     
  Branches    37995     137    -37858     
==========================================
- Hits        18169      17    -18152     
+ Misses      79657     166    -79491     
+ Partials    20733      46    -20687     

Flag	Coverage Δ
differential	7.42% <0.00%> (?)
total	?

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