Add CI workflow for OSSF Scorecard

[artemgavrilov]

Restore worklow that uploaded OSSF scorecard results.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 59.69%. Comparing base (bfff728) to head (7fdb242).
⚠️ Report is 9 commits behind head on main.

❌ Your project status has failed because the head coverage (59.69%) is below the target coverage (90.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #478      +/-   ##
==========================================
+ Coverage   59.66%   59.69%   +0.02%     
==========================================
  Files          67       67              
  Lines       10481    10473       -8     
  Branches     1809     1805       -4     
==========================================
- Hits         6254     6252       -2     
+ Misses       3532     3526       -6     
  Partials      695      695              

Components	Coverage Δ
access	84.89% <ø> (ø)
catalog	87.93% <ø> (ø)
common	77.77% <ø> (ø)
encryption	71.56% <ø> (ø)
keyring	73.88% <ø> (+0.34%)	⬆️
src	94.20% <ø> (ø)
smgr	94.06% <ø> (ø)
transam	∅ <ø> (∅)

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