enhance: make pkg available with proto

[chyezh]

issue: #38399

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 69.53%. Comparing base (134952b) to head (0075119).
Report is 2 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff             @@
##           master   #39067       +/-   ##
===========================================
- Coverage   82.97%   69.53%   -13.44%     
===========================================
  Files        1093      296      -797     
  Lines      169983    26606   -143377     
===========================================
- Hits       141041    18501   -122540     
+ Misses      23357     8105    -15252     
+ Partials     5585        0     -5585     

Components	Coverage Δ
Client	∅ <ø> (∅)
Core	69.53% <ø> (∅)
Go	∅ <ø> (∅)

see 1389 files with indirect coverage changes

[chyezh]

block by ci