Refactor: Convert HTTP hooks from static methods to interface-based architecture. v7.0.58 (#4444)

This PR refactors the HTTP hooks system from static methods to a proper
interface-based architecture, improving code maintainability,
testability, and extensibility.

1. **Testability**: Interface allows easy mocking for unit tests
1. **Extensibility**: Custom hook implementations can be injected
1. **Maintainability**: Clear separation of concerns and better code
organization
1. **Documentation**: Comprehensive inline documentation for all hook
methods
1. **Future-proofing**: Enables plugin architecture and custom hook
handlers

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Co-authored-by: OSSRS-AI <winlinam@gmail.com>

.vscode/settings.json

@@ -65,6 +65,8 @@
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         "typeinfo": "cpp",
         "variant": "cpp",
-        "algorithm": "cpp"
+        "algorithm": "cpp",
+        "span": "cpp",
+        "unordered_set": "cpp"
     }
 }