chore(deps): align QPK pin to 68fcad8c68ab

Automated downstream QPK pin update after QPK_PIN landed on main.

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

Author: QuantStrategyLab QPK Sync

pyproject.toml

@@ -18,9 +18,9 @@ dependencies = [
     "google-cloud-storage",
     "google-auth",
     "longport==3.0.23",
-    "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@3acab1923a97b805b077c85c6c19657be0143bac",
-    "us-equity-strategies @ git+https://github.com/QuantStrategyLab/UsEquityStrategies.git@be1a2c9f7c388d4dd78bda6c2dd7ccad0d4b13b4",
-    "hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@72008f44050b0dc7415334535dbe784793180159",
+    "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@68fcad8c68ab48a1109d99715f8315af449de493",
+    "us-equity-strategies @ git+https://github.com/QuantStrategyLab/UsEquityStrategies.git@291033051fec86586eab223142e5b5b2532a43b5",
+    "hk-equity-strategies @ git+https://github.com/QuantStrategyLab/HkEquityStrategies.git@63a3a4e96b1fb2e64b62ef70ff9057496f49ae9c",
 ]
 
 [project.optional-dependencies]
@@ -61,5 +61,5 @@ include = [
 
 [tool.uv]
 override-dependencies = [
-  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@3acab1923a97b805b077c85c6c19657be0143bac",
+  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@68fcad8c68ab48a1109d99715f8315af449de493",
 ]

qsl.toml

@@ -5,7 +5,7 @@ upgrade_ring = "ring_d"
 allow_legacy = false
 
 [qsl.requires]
-quant_platform_kit = "3acab1923a97b805b077c85c6c19657be0143bac"
+quant_platform_kit = "68fcad8c68ab48a1109d99715f8315af449de493"
 us_equity_strategies = "be1a2c9f7c388d4dd78bda6c2dd7ccad0d4b13b4"
 hk_equity_strategies = "72008f44050b0dc7415334535dbe784793180159"