Feat/support binance (#22)

* add docs

* Add Binance exchange support

- Updated the environment configuration to include Binance as a selectable exchange option.
- Enhanced the README documentation to reflect the addition of Binance.
- Implemented the Binance exchange adapter and integrated it into the existing exchange framework.
- Modified the basis arbitrage strategy to support Binance alongside existing exchanges.
- Added tests to ensure proper functionality and integration of Binance within the trading system.

* Enhance README with detailed Binance exchange configuration

- Added comprehensive instructions for setting up Binance as an exchange option.
- Included environment variable specifications for API keys, market types, and trading symbols.
- Provided examples for both perpetual and spot trading strategies.
- Clarified the use of WebSocket and REST for the Binance adapter.

* Enhance exchange support and testing framework

- Added a new test suite for exchange contracts to ensure consistency and functionality across supported exchanges.
- Refactored exchange ID handling to utilize a centralized list of supported exchanges, improving maintainability.
- Updated CLI argument parsing and help documentation to reflect the new exchange structure.
- Introduced utility functions for validating supported exchanges and their display names.
- Enhanced the BasisApp and strategy runner to leverage the new exchange validation logic.
- Added a new test command for running exchange-related tests.

* Refactor exchange contract tests and update CLI commands

- Removed the trailing supported exchanges set and simplified the logic for trailing stop support in the exchange contract tests.
- Updated the test command for exchange contracts to exclude unnecessary tests, streamlining the testing process.
- Enhanced test descriptions for clarity and improved understanding of the functionality being tested.

docs/binance/binance_derivatives/docs_derivatives_options-trading_account.md

@@ -0,0 +1,52 @@
+---
+title: "Option Margin Account Information | Binance Open Platform"
+source: "https://developers.binance.com/docs/derivatives/options-trading/account"
+fetched_at: "2026-01-27T05:28:09.171Z"
+---
+# Option Margin Account Information (USER\_DATA)
+
+## API Description[​](https://developers.binance.com/docs/derivatives/options-trading/account)
+
+Get current account information.
+
+## HTTP Request[​](https://developers.binance.com/docs/derivatives/options-trading/account)
+
+GET `/eapi/v1/marginAccount`
+
+## Request Weight[​](https://developers.binance.com/docs/derivatives/options-trading/account)
+
+**3**
+
+## Request Parameters[​](https://developers.binance.com/docs/derivatives/options-trading/account)
+
+Name
+
+Type
+
+Mandatory
+
+Description
+
+recvWindow
+
+LONG
+
+NO
+
+timestamp
+
+LONG
+
+YES
+
+## Response Example[​](https://developers.binance.com/docs/derivatives/options-trading/account)
+
+```
+{    "asset": [        {            "asset": "USDT",                     // Asset type            "marginBalance": "99998.87365244",   // Account balance            "equity": "99998.87365244",          // Account equity            "available": "96883.72734374",       // Available funds            "initialMargin": "3115.14630870",    // Initial margin            "maintMargin": "0.00000000",         // Maintenance margin            "unrealizedPNL": "0.00000000",       // Unrealized profit/loss            "adjustedEquity": "99998.87365244"   // margin balance + qualified Long Position Value        }    ],    "greek": [        {            "underlying": "BTCUSDT",    // Option Underlying            "delta": "0",               // Account delta            "theta": "0",               // Account theta            "gamma": "0",               // Account gamma            "vega": "0"                 // Account vega          }    ],    "time": 1762843368098,    "canTrade": true,    "canDeposit": true,    "canWithdraw": true,    "reduceOnly": false}   
+```
+
+-   [API Description](https://developers.binance.com/docs/derivatives/options-trading/account)
+-   [HTTP Request](https://developers.binance.com/docs/derivatives/options-trading/account)
+-   [Request Weight](https://developers.binance.com/docs/derivatives/options-trading/account)
+-   [Request Parameters](https://developers.binance.com/docs/derivatives/options-trading/account)
+-   [Response Example](https://developers.binance.com/docs/derivatives/options-trading/account)