[AntonV1211]

https://app.doboard.com/1/task/59920

[codecov]

Codecov Report

❌ Patch coverage is 0% with 23 lines in your changes missing coverage. Please review.
✅ Project coverage is 34.70%. Comparing base (899f33b) to head (19a99b5).

Files with missing lines	Patch %	Lines
lib/Cleantalk/ApbctWP/AJAXService.php	0.00%	19 Missing ⚠️
lib/Cleantalk/ApbctWP/Constant.php	0.00%	4 Missing ⚠️

❌ Your patch check has failed because the patch coverage (0.00%) is below the target coverage (70.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff              @@
##                dev     #923      +/-   ##
============================================
- Coverage     34.73%   34.70%   -0.03%     
- Complexity     7085     7091       +6     
============================================
  Files           298      298              
  Lines         27500    27522      +22     
============================================
  Hits           9551     9551              
- Misses        17949    17971      +22     

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[Copilot]

🟡 Changes recommended

A missing constant type annotation breaks the beta workflow and blocks release ZIP generation, while nonpositive request counts silently disable performance monitoring without a warning.

2 open issues

• Validate PERF_JS_KEYS_REQUESTS is positive before measuring · New
• Add required @​var bool tag to canonical constant docblock · New

What changed in this PR

Adds automated performance monitoring for the js_keys__get endpoint using opt-in server metrics and a dedicated GitHub Actions workflow.

Changes:

• Adds configurable Server-Timing headers with timing, SQL query count, and peak memory metrics.
• Introduces a beta/manual workflow that provisions WordPress and runs measurements.
• Reports measurements and threshold violations through job summaries and warnings.

File	Description
lib/​Cleantalk/​ApbctWP/​Constant.php	Registers the performance-header configuration flag.
lib/​Cleantalk/​ApbctWP/​AJAXService.php	Emits optional performance metrics for js_keys__get.
cleantalk.php	Records plugin startup time.
.gitignore	Ignores Python cache files.
.github/​workflows/​perf-js-keys.yml	Provisions WordPress and runs endpoint measurements.
.github/​perf/​js_keys_perf.py	Collects metrics, checks thresholds, and generates reports.

_{Review effort: Balanced}