Add array rotation utility

[Bhanubasyan]

• 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 algorithms include a corresponding test class that validates their functionality.
• All new code is formatted with clang-format -i --style=file path/to/your/file.java

[codecov-commenter]

Codecov Report

❌ Patch coverage is 28.57143% with 55 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.47%. Comparing base (9a13ce0) to head (0bcee66).

Files with missing lines	Patch %	Lines
src/main/java/com/thealgorithms/others/Trie.java	0.00%	53 Missing ⚠️
...n/java/com/thealgorithms/others/ArrayRotation.java	91.66%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #7586      +/-   ##
============================================
- Coverage     80.61%   80.47%   -0.15%     
- Complexity     7497     7504       +7     
============================================
  Files           816      818       +2     
  Lines         24097    24174      +77     
  Branches       4741     4755      +14     
============================================
+ Hits          19427    19453      +26     
- Misses         3907     3960      +53     
+ Partials        763      761       -2     

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