fix(应用与系统)!: 修复组件执行与参数校验

修正 PID 空结果、目标类型判断与转换、毫秒等待。
让关闭程序和命令行按所选模式显示并校验参数。
统一 PowerShell 输出编码，修正 BAT 路径引号处理。
明确屏保和屏幕唤醒的实际能力，补充缺陷回归测试。

验证：类型检查、构建与组件回归检查通过。

BREAKING CHANGE: 判断数据类型改为返回布尔值。
需要类型名称的旧流程请改用 Basic_Type。
屏保 V1 移除未实现参数，旧自定义密码节点需重新添加。

src/main/capabilities/system-extended.ts

@@ -75,21 +75,30 @@ register("System_GetSystemPath", (_ctx, _node, args) => {
 const getPids: CapabilityHandler = async (_ctx, node, args) => {
   const pattern = processPattern(required(args, ["pattern", "p_name", "name"], "进程名称", node.id, node.componentId));
   const output = await powershell(`Get-Process | Where-Object { $_.ProcessName -like ${psString(pattern)} } | Select-Object -ExpandProperty Id`);
-  return output.split(/\r?\n/).map(Number).filter(Number.isFinite);
+  return output.split(/\r?\n/).map((line) => line.trim()).filter(Boolean)
+    .map(Number).filter((pid) => Number.isSafeInteger(pid) && pid > 0);
 };
 register("App_GetPids", getPids);
 register("App_GetPid", async (ctx, node, args, component) => (await getPids(ctx, node, args, component) as number[])[0] ?? null);
 
 register(["App_Kill", "App_KillV1"], async (_ctx, node, args) => {
-  const pid = Number(value(args, ["pid"]));
-  const name = value(args, ["p_name", "pattern"]);
-  if (Number.isFinite(pid) && pid > 0) {
+  const mode = node.componentId === "App_Kill" ? "id" : value(args, ["close_type"], "id");
+  if (mode === "id") {
+    const rawPid = args.pid;
+    const pid = typeof rawPid === "number" || typeof rawPid === "string" ? Number(rawPid) : NaN;
+    if (!Number.isSafeInteger(pid) || pid <= 0) {
+      throw new RuntimeError("validation_error", "进程 PID 必须是正整数", { nodeId: node.id, componentId: node.componentId });
+    }
     if (pid === process.pid) throw new RuntimeError("validation_error", "拒绝关闭 RPA Studio 自身进程", { nodeId: node.id, componentId: node.componentId });
     await powershell(`Stop-Process -Id ${pid} -Force -ErrorAction Stop`);
     return pid;
   }
-  const pattern = processPattern(required({ name }, ["name"], "进程名称", node.id, node.componentId));
-  await powershell(`Get-Process | Where-Object { $_.ProcessName -like ${psString(pattern)} } | Stop-Process -Force -ErrorAction Stop`);
+  if (mode !== "name") throw new RuntimeError("validation_error", "请选择按 PID 或按进程名称关闭", { nodeId: node.id, componentId: node.componentId });
+  const pattern = processPattern(required(args, ["p_name", "pattern"], "进程名称", node.id, node.componentId));
+  if (pattern === "*") throw new RuntimeError("validation_error", "关闭应用程序必须指定具体的进程名称", { nodeId: node.id, componentId: node.componentId });
+  const allSessions = [true, 1, "1", "true", "True"].includes(args.kill_all as never);
+  const session = allSessions ? "" : " -and $_.SessionId -eq [System.Diagnostics.Process]::GetCurrentProcess().SessionId";
+  await powershell(`Get-Process | Where-Object { $_.ProcessName -like ${psString(pattern)} -and $_.Id -ne ${process.pid}${session} } | Stop-Process -Force -ErrorAction Stop`);
   return pattern;
 });