Fix: transposed triangular solver uses the same algorithm as the original one

[yhmtsai]

This PR changes the algorithm from transposed triangular solver from the default option to the source.
first commit adds the test which shows failure and then second commit changes the algorithm.

[upsj]

LGTM!

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

Attention: Patch coverage is 95.83333% with 2 lines in your changes missing coverage. Please review.

Project coverage is 91.60%. Comparing base (6c0da56) to head (b9a8c6a).
Report is 31 commits behind head on develop.

Files	Patch %	Lines
reference/test/solver/lower_trs_kernels.cpp	95.45%	1 Missing ⚠️
reference/test/solver/upper_trs_kernels.cpp	95.45%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1641      +/-   ##
===========================================
+ Coverage    90.01%   91.60%   +1.58%     
===========================================
  Files          759      761       +2     
  Lines        61173    61181       +8     
===========================================
+ Hits         55067    56045     +978     
+ Misses        6106     5136     -970     

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