docs(readme): reorder badges

[alandefreitas]

No description provided.

[cppalliance-bot]

GCOVR code coverage report https://807.url.prtest2.cppalliance.org/gcovr/index.html
LCOV code coverage report https://807.url.prtest2.cppalliance.org/genhtml/index.html
Coverage Diff https://807.url.prtest2.cppalliance.org/gcovr/coverage_diff.txt

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (a4d2f95) 97.27% compared to head (f70daf8) 97.27%.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #807   +/-   ##
========================================
  Coverage    97.27%   97.27%           
========================================
  Files          156      156           
  Lines         8565     8565           
========================================
  Hits          8332     8332           
  Misses         233      233           

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