feat: Dashboard 主题模式切换 — 系统跟随/明亮/黑暗，localStorage 持久化，TDesign theme-mode 驱动

新增 useThemePreference hook 和纯工具函数，支持系统/明亮/黑暗三态主题选择、 matchMedia 系统主题跟随、localStorage 持久化和启动期主题预应用，通过 <html theme-mode> 驱动 TDesign 主题变量切换。 Header 右侧控件重新组织为 .dashboard-header-controls 单行桌面布局，主题 RadioGroup 位于刷新频率 RadioGroup 前。附带：build.ts import specifier 改为跨平台 sep 转换；config-loader 测试适配 Windows PATH 和 YAML 路径转义；test-utils 类型窄化修复。
2026-05-15 22:18:29 +08:00
parent 8793fbd786
commit c46ab14cce
14 changed files with 419 additions and 66 deletions
--- a/tests/server/checker/config-loader.test.ts
+++ b/tests/server/checker/config-loader.test.ts
@@ -156,7 +156,7 @@ describe("loadConfig", () => {
    expect(t.cmd.args).toEqual(["nginx"]);
    expect(t.cmd.cwd).toBe(subdir);
    expect(t.cmd.maxOutputBytes).toBe(104857600);
-    expect(t.cmd.env["PATH"]).toBeDefined();
+    expect(Object.keys(t.cmd.env).some((key) => key.toUpperCase() === "PATH")).toBe(true);
  });

  test("解析完整配置", async () => {
@@ -234,7 +234,7 @@ targets:
    await writeFile(
      configPath,
      `server:
-  dataDir: "${dataDir}"
+  dataDir: ${JSON.stringify(dataDir)}
 targets:
  - name: "test"
    type: http
@@ -609,7 +609,7 @@ targets:
    const t = config.targets[0] as ResolvedCommandTarget;
    expect(t.cmd.env["LANG"]).toBe("C");
    expect(t.cmd.env["CUSTOM_VAR"]).toBe("test");
-    expect(t.cmd.env["PATH"]).toBeDefined();
+    expect(Object.keys(t.cmd.env).some((key) => key.toUpperCase() === "PATH")).toBe(true);
  });

  test("解析 group 字段", async () => {