feat: 新增自动战斗单步执行接口

src/MaaCore/Task/Interface/SingleStepTask.cpp

@@ -0,0 +1,24 @@
+#include "SingleStepTask.h"
+
+#include "../SingleStep/SingleStepBattleProcessTask.h"
+#include "Config/Miscellaneous/CopilotConfig.h"
+
+asst::SingleStepTask::SingleStepTask(const AsstCallback& callback, Assistant* inst)
+    : InterfaceTask(callback, inst, TaskType)
+{}
+
+bool asst::SingleStepTask::set_params(const json::value& params)
+{
+    std::string type = params.at("type").as_string();
+    std::string subtype = params.at("subtype").as_string();
+    const json::value& details = params.at("details");
+
+    if (type == "copilot" && subtype == "action") {
+        auto task = std::make_shared<SingleStepBattleProcessTask>(m_callback, m_inst, TaskType);
+        // 请参考自动战斗协议
+        task->set_actions(CopilotConfig::parse_actions(details));
+        m_subtasks.emplace_back(std::move(task));
+    }
+
+    return false;
+}