chore(deps): align QPK pin to b13e28759a88

Automated downstream QPK pin update after QPK_PIN landed on main.

Co-Authored-By: Claude <noreply@anthropic.com>

Author: QuantStrategyLab QPK Sync

pyproject.toml

@@ -22,8 +22,8 @@ dependencies = [
     "google-cloud-storage",
     "yfinance",
     "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@b13e28759a880dcb446dbfbc580dc032333b065e",
-    "us-equity-strategies @ git+https://github.com/QuantStrategyLab/UsEquityStrategies.git@18dc01711f0776a07903a7a6524bab5455c09fb1",
-    "hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@35bc21e1f237c4a23ad2f02f8ced7c7845d77331",
+    "us-equity-strategies @ git+https://github.com/QuantStrategyLab/UsEquityStrategies.git@7c2f036ed4cfba0ff1784a8b16a966aed6d45b3c",
+    "hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@51c6b648501e316594f854290f0a33a524d2ce0f",
 ]
 
 [project.optional-dependencies]

qsl.toml

@@ -6,8 +6,8 @@ allow_legacy = false
 
 [qsl.requires]
 quant_platform_kit = "b13e28759a880dcb446dbfbc580dc032333b065e"
-us_equity_strategies = "18dc01711f0776a07903a7a6524bab5455c09fb1"
-hk_equity_strategies = "35bc21e1f237c4a23ad2f02f8ced7c7845d77331"
+us_equity_strategies = "7c2f036ed4cfba0ff1784a8b16a966aed6d45b3c"
+hk_equity_strategies = "51c6b648501e316594f854290f0a33a524d2ce0f"
 
 [qsl.compat]
 bundle = "2026.09.1"