Fix platformRepositories duplication, update build_config.py regex, add default_strategy_profile for binance

Author: Pigbibi

scripts/build_config.py

@@ -152,7 +152,8 @@ def inject_into_index_html(config: dict) -> None:
 
     # Remove old hardcoded platform blocks
     for pattern in [
-        r"    const defaultRepositories = \{[\s\S]*?\n    \};\n",
+        r"    const defaultRepositories = \{[\s\S]*?\n    \};\n(?:\s*// Alias for backward compatibility\n\s*const defaultRepositories = platformRepositories;\n)?",
+        r"    const platformRepositories = \{[\s\S]*?\n    \};\n(?:\s*// Alias for backward compatibility\n\s*const defaultRepositories = platformRepositories;\n)?",
         r"    let platformMeta = \{[\s\S]*?\n    \};\n",
         r"    const defaultAccountOptions = \{[\s\S]*?\n    \};\n",
     ]:

web/strategy-switch-console/index.html

@@ -1514,16 +1514,7 @@ <h2 data-i18n="summary">切换摘要</h2>
     };
 
 
-    const platformRepositories = {
-      binance: "QuantStrategyLab/BinancePlatform",
-      firstrade: "QuantStrategyLab/FirstradePlatform",
-      ibkr: "QuantStrategyLab/InteractiveBrokersPlatform",
-      longbridge: "QuantStrategyLab/LongBridgePlatform",
-      qmt: "QuantStrategyLab/QmtPlatform",
-      schwab: "QuantStrategyLab/CharlesSchwabPlatform",
-    };
-    // Alias for backward compatibility
-    const defaultRepositories = platformRepositories;
+