Upd. Updater. Add index update mechanism.

[svfcode]

task https://app.doboard.com/1/task/28336

[codecov]

Codecov Report

❌ Patch coverage is 80.34188% with 23 lines in your changes missing coverage. Please review.
✅ Project coverage is 10.37%. Comparing base (334f6ae) to head (e0f5495).
⚠️ Report is 18 commits behind head on dev.

Files with missing lines	Patch %	Lines
...Cleantalk/ApbctWP/UpdatePlugin/DbColumnCreator.php	80.34%	23 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                dev     #721      +/-   ##
============================================
+ Coverage     10.06%   10.37%   +0.30%     
- Complexity     5205     5262      +57     
============================================
  Files           252      252              
  Lines         26825    26942     +117     
============================================
+ Hits           2701     2795      +94     
- Misses        24124    24147      +23     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.