refactor(logging): 优化日志格式和内容以提高可读性

- 调整日志格式，增加模块名显示
- 将部分debug日志升级为info级别以增加可见性
- 简化日志消息，缩短显示长度
- 统一日志前缀格式
- 优化工具调用日志显示

agent/pty_process.py

@@ -53,9 +53,11 @@ async def run_claude(
     else:
         args = ["claude"] + base_args
 
-    logger.debug(
-        "[worker] cmd=%s session_id=%s resume=%s cwd=%s prompt=%r",
-        " ".join(args[:6]), cc_session_id, resume, cwd, prompt[:120],
+    logger.info(
+        "[worker] %s  cwd=%s  prompt=%r",
+        ("resume" if resume else "new") + f"/{cc_session_id[:8] if cc_session_id else '-'}",
+        cwd,
+        prompt[:80],
     )
 
     proc = await asyncio.create_subprocess_exec(
@@ -84,7 +86,7 @@ async def run_claude(
         if not output:
             output = f"[Error exit {proc.returncode}] {err[:500]}"
 
-    logger.debug("[worker] output (%d chars): %r", len(output), output[:300])
+    logger.info("[worker] output (%d chars): %r", len(output), output[:120])
 
     if len(output) > MAX_OUTPUT_CHARS:
         output = output[:MAX_OUTPUT_CHARS] + "\n...[truncated]"