docs: add RohitP2005 as a contributor for doc, and infra

[allcontributors]

Adds @RohitP2005 as a contributor for doc, infra.

This was requested by kratman in this comment

[kratman]

Marked as a draft until #4712 and #4719 are done

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.22%. Comparing base (a7253b8) to head (47b1d07).
Report is 13 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #4721      +/-   ##
===========================================
- Coverage    99.22%   99.22%   -0.01%     
===========================================
  Files          303      303              
  Lines        23070    23101      +31     
===========================================
+ Hits         22891    22921      +30     
- Misses         179      180       +1     

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