[STEERING] Add missing tan call for ackermann (backport #1117)

[mergify]

The steering library is missing a call to calculate tangent from steering pos at ackermann code.

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This is an automatic backport of pull request #1117 done by Mergify.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.42%. Comparing base (014848c) to head (54f9ba1).

Additional details and impacted files

@@            Coverage Diff             @@
##             iron    #1177      +/-   ##
==========================================
- Coverage   86.76%   86.42%   -0.34%     
==========================================
  Files          91       91              
  Lines        7873     7875       +2     
  Branches      688      690       +2     
==========================================
- Hits         6831     6806      -25     
- Misses        795      819      +24     
- Partials      247      250       +3     

Flag	Coverage Δ
unittests	86.42% <100.00%> (-0.34%)	⬇️

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Files	Coverage Δ
...ring_controllers_library/src/steering_odometry.cpp	73.79% <100.00%> (ø)

... and 4 files with indirect coverage changes