feat: 优化LLM显示、修复API路径、重构自主操作SOP、添加sche_tasks到gitignore

- agentmain.py: LLM列表显示增加backend类型
- sidercall.py: 统一API endpoint路径为/v1/chat/completions
- autonomous_operation_sop.md: 重构任务选择逻辑和报告目录规则
- .gitignore: 添加sche_tasks/目录排除
- 移除git追踪的sche_tasks任务报告文件

agentmain.py

@@ -51,7 +51,7 @@ class GeneraticAgent:
     def next_llm(self, n=-1):
         self.llm_no = ((self.llm_no + 1) if n < 0 else n) % len(self.llmclient.backends)
         self.llmclient.last_tools = ''
-    def list_llms(self): return [(i, b.default_model, i == self.llm_no) for i, b in enumerate(self.llmclient.backends)]
+    def list_llms(self): return [(i, f"{type(b).__name__}/{b.default_model}", i == self.llm_no) for i, b in enumerate(self.llmclient.backends)]
     def get_llm_name(self):
         b = self.llmclient.backends[self.llm_no]
         return f"{type(b).__name__}/{b.default_model}"