Add Constrained Shortest Path Problem (CSPP) / Shortest Path Problem with Resource Constraints (SPPRC)

[DenizAltunkapan]

Add Shortest Path Problem with Resource Constraints Algorithm on directed Graphs whith edges having costs and resources.
The algorithm uses dynamic programming to compute the shortest path while considering the resource constraints. It iterates over possible resource values and updates the minimum cost for each node, ensuring that the path does not exceed the resource limit.

• 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.
  - There is no detailed Wikipedia entry for the Constrained Shortest Path Problem (CSPP), as it is a more specialized variant of the general Shortest Path Problem. The problem is often discussed in research papers and specialized texts on graph algorithms and optimization.
• 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 73.94%. Comparing base (4d667e1) to head (e5b1527).

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #6155      +/-   ##
============================================
+ Coverage     73.89%   73.94%   +0.05%     
- Complexity     5151     5161      +10     
============================================
  Files           661      662       +1     
  Lines         17661    17695      +34     
  Branches       3403     3412       +9     
============================================
+ Hits          13051    13085      +34     
  Misses         4102     4102              
  Partials        508      508              

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[siriak]

Looks good, thanks!