Feature/add dynamic path param support

[KyrillosNageh]

This update enhances the RequestBuilder class by introducing dynamic path parameter substitution. The solution includes:

1. A method to handle single key-value pairs for setting path parameters dynamically.
2. A method to handle multiple key-value pairs for scenarios involving complex endpoints.

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 4 lines in your changes missing coverage. Please review.

Project coverage is 52.53%. Comparing base (ce02a45) to head (57cce59).
Report is 25 commits behind head on main.

Files with missing lines	Patch %	Lines
src/main/java/com/shaft/api/RequestBuilder.java	66.66%	2 Missing and 2 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1808      +/-   ##
============================================
- Coverage     53.24%   52.53%   -0.71%     
- Complexity     1355     1357       +2     
============================================
  Files           113      115       +2     
  Lines         10176    10353     +177     
  Branches        991      998       +7     
============================================
+ Hits           5418     5439      +21     
- Misses         4117     4273     +156     
  Partials        641      641              

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