add class aliases, fix categories limit-offset

[thomas-topway-it]

• add limit, offset to articlesInCategories
• add class aliases to support deprecated MW classes (like Title and Categories) with backward compatibility

[codecov]

Codecov Report

Attention: Patch coverage is 3.12500% with 31 lines in your changes missing coverage. Please review.

Project coverage is 14.47%. Comparing base (4a9c287) to head (0d3e830).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
includes/KnowledgeGraph.php	0.00%	18 Missing ⚠️
includes/api/KnowledgeGraphApiLoadCategories.php	0.00%	6 Missing ⚠️
includes/api/KnowledgeGraphApiLoadProperties.php	0.00%	5 Missing ⚠️
includes/aliases/Title.php	0.00%	1 Missing ⚠️
includes/api/KnowledgeGraphApiLoadNodes.php	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main      #13      +/-   ##
============================================
- Coverage     14.82%   14.47%   -0.36%     
  Complexity      114      114              
============================================
  Files             5        6       +1     
  Lines           452      463      +11     
============================================
  Hits             67       67              
- Misses          385      396      +11     

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[gesinn-it-gea]

@thomas-topway-it thanks again for working on this extension. I saw this PR. What was the issue for it? Should it be merged?

[thomas-topway-it]

@gesinn-it-gea Alexander, the pull request adds limit and offset to search articles by categories, plus support to MW 1.44 where some alias will be removed.
If you don't have specific remarks I will merge it

[gesinn-it-gea]

... sounds good!