Promote SOXL dynamic volatility threshold

[Pigbibi]

Summary

• promote SOXL/SOXX live volatility delever gate to rolling p95 SOXX 10d annualized volatility bounded to 50%-75%
• keep fixed 55% as the warm-up fallback and expose dynamic threshold diagnostics through entrypoints
• bump QuantPlatformKit to 023641c88506c732624a7329e48b51b9dbbe3c2a for live indicator fields
• update strategy status and research notes

Tests

• PYTHONPATH=src:/home/ubuntu/Projects/QuantPlatformKit/src python -m pytest tests/test_catalog.py tests/test_strategy_plans.py::StrategyPlanMetadataTest::test_soxl_soxx_trend_income_uses_dynamic_volatility_delever_threshold -q
• python -m py_compile src/us_equity_strategies/strategies/soxl_soxx_trend_income.py src/us_equity_strategies/entrypoints/init.py src/us_equity_strategies/manifests/init.py src/us_equity_strategies/catalog.py

Note: numeric strategy tests that import pandas/numpy could not fully run locally because this VPS Python environment does not have pandas/numpy installed.