Test perf CI pipeline

[yaroher]

Dummy diff to validate perf-test workflow with stroppy-action (5m, 1 run).

[github-actions]

Performance Test Results (TPC-C)

Metric	Base	Head	Change
Iterations/s	19628.4/s	20061.8/s	+2.2% ✅
Queries/s	0.0/s	0.0/s	+0.0%
Total iterations	5896791	6026312	+2.2% ✅
Avg iteration duration	5.0ms	4.9ms	-2.2% ✅
Median iteration duration	2.4ms	2.1ms	-11.1% ✅
P90 iteration duration	13.0ms	13.0ms	-0.0%
P95 iteration duration	17.3ms	17.5ms	+1.0%
Avg query duration	13.8ms	15.9ms	+15.5% ⚠️
P90 query duration	31.2ms	36.2ms	+16.0% ⚠️
P95 query duration	64.1ms	72.6ms	+13.3% ⚠️

Config: 1 runs, 5m each, scale_factor=1