feat: Enhance API and Outbound Tracking Functionality

- Add test for fallback to bot account in platform IO route metadata when context message is absent.
- Improve PlatformIOManager to avoid duplicate driver entries and streamline fallback driver handling.
- Refactor OutboundTracker to support tracking by both internal message ID and driver ID, enhancing the uniqueness of pending records.
- Introduce dynamic API capabilities in RuntimeComponent, allowing plugins to replace their dynamic API lists.
- Update APIRegistry to manage dynamic APIs more effectively, including registration and toggling of API statuses.
- Implement authorization checks for dynamic API capabilities to ensure proper permissions.
- Restrict direct calls to certain host RPC methods from plugins for enhanced security.
- Refactor send_service to ensure fallback to current platform account when no context message is available.

src/plugin_runtime/capabilities/registry.py

@@ -77,6 +77,7 @@ def register_capability_impls(manager: "PluginRuntimeManager", supervisor: Plugi
     _register("api.call", manager._cap_api_call)
     _register("api.get", manager._cap_api_get)
     _register("api.list", manager._cap_api_list)
+    _register("api.replace_dynamic", manager._cap_api_replace_dynamic)
 
     _register("component.get_all_plugins", manager._cap_component_get_all_plugins)
     _register("component.get_plugin_info", manager._cap_component_get_plugin_info)