feat: Add TokenBucket new algorithm with Junit tests

[Hardvan]

• I have read CONTRIBUTING.md.
• This pull request is all my own work -- I have not plagiarized it.
• All filenames are in PascalCase.
• All functions and variable names follow Java naming conventions.
• All new algorithms have a URL in their comments that points to Wikipedia or other similar explanations.
• All new code is formatted with clang-format -i --style=file path/to/your/file.java

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.15%. Comparing base (9dbdaf6) to head (0894399).

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #5840      +/-   ##
============================================
+ Coverage     70.12%   70.15%   +0.02%     
- Complexity     4749     4753       +4     
============================================
  Files           633      634       +1     
  Lines         17279    17295      +16     
  Branches       3326     3327       +1     
============================================
+ Hits          12117    12133      +16     
  Misses         4705     4705              
  Partials        457      457              

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