chore: Add release notes for 0.30

[cijothomas]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.0%. Comparing base (8882c31) to head (dd3f6fa).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #3001   +/-   ##
=====================================
  Coverage   81.0%   81.0%           
=====================================
  Files        126     126           
  Lines      24753   24753           
=====================================
  Hits       20070   20070           
  Misses      4683    4683           

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