Convert ASV benchmarks to pytest-benchmark

[pavoljuhas]

This duplicates ASV benchmarks as follows:

• circuit_construction.py to circuit_construction_perf.py
• bench_linalg_decompositions.py to linalg_decompositions_perf.py
• parameter_resolution.py to parameter_resolution_perf.py
• randomized_benchmarking.py to randomized_benchmarking_perf.py
• serialization.py to serialization_perf.py
• transformers/routing.py to transformers/routing_perf.py
• transformers/transformer_primitives.py to transformers/transformer_primitives_perf.py

Partially implements #7796

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.57%. Comparing base (9aea3ba) to head (3b6cf68).
⚠️ Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7799      +/-   ##
==========================================
- Coverage   99.57%   99.57%   -0.01%     
==========================================
  Files        1104     1104              
  Lines       98938    98984      +46     
==========================================
+ Hits        98517    98562      +45     
- Misses        421      422       +1     

☔ 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.

[mhucka]

LGTM