fix: properly handle non-bubbling events

[mdjastrzebski]

Summary

For evident cases prevent bubbling, for legacy/compat cases warn.

Test plan

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.50%. Comparing base (d33cb7e) to head (cad6c61).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1941      +/-   ##
==========================================
+ Coverage   98.48%   98.50%   +0.02%     
==========================================
  Files          84       84              
  Lines        1581     1606      +25     
  Branches      432      438       +6     
==========================================
+ Hits         1557     1582      +25     
  Misses         24       24              

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