Deprecate PutAttribute and introduce SetAttribute

[dmathieu]

Part of #14016.

[codecov]

Codecov Report

❌ Patch coverage is 50.00000% with 10 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.62%. Comparing base (58b7143) to head (b3723d3).
⚠️ Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
pdata/pprofile/attributes.go	37.50%	8 Missing and 2 partials ⚠️

❌ Your patch status has failed because the patch coverage (50.00%) is below the target coverage (95.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #14041      +/-   ##
==========================================
- Coverage   91.64%   91.62%   -0.03%     
==========================================
  Files         654      655       +1     
  Lines       42706    42722      +16     
==========================================
+ Hits        39139    39143       +4     
- Misses       2750     2759       +9     
- Partials      817      820       +3     

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