Codespell workflow and corresponding fixes

[iartemov-ledger]

• Codespell workflow for src and few other folders
• Codespell source code fixes
• Codespell doc fixes

[ledger-wiz-cspm-secret-detection]

Wiz Scan Summary

Scanner	Findings
Sensitive Data	-
Secrets	-
IaC Misconfigurations	-
SAST Findings	-
Software Management Findings	-
Total	-

View scan details in Wiz

To detect these findings earlier in the dev lifecycle, try using Wiz Code VS Code Extension.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.81%. Comparing base (d384a37) to head (9204806).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #423   +/-   ##
========================================
  Coverage    85.81%   85.81%           
========================================
  Files           18       18           
  Lines         2812     2812           
  Branches       425      425           
========================================
  Hits          2413     2413           
  Misses         388      388           
  Partials        11       11           

Flag	Coverage Δ
unittests	85.81% <ø> (ø)

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