fix(settings): 插件二级页头部补层级——面包屑导航层 + 大标题 + 元数据行

apps/desktop/src/renderer/src/components/SettingsModal.tsx

@@ -1543,20 +1543,39 @@ export function SettingsModal({
         <div className="flex min-w-0 flex-1 flex-col">
           <div className="flex items-start gap-3 px-6 pb-3 pt-5">
             {tab.startsWith('plugin:') ? (
-              // 二级页顶部：面包屑导航（shadcn Breadcrumb 语义——上级可点、ChevronRight 分隔、当前页前景色不可点）
-              <nav aria-label="面包屑" className="mt-1 flex min-w-0 flex-1 items-center gap-1.5 text-[12.5px]">
-                <button
-                  type="button"
-                  onClick={() => setTab('plugins')}
-                  className="shrink-0 rounded-control px-1 py-0.5 text-ink-3 transition-colors hover:bg-hover hover:text-ink"
-                >
-                  插件
-                </button>
-                <LuChevronRight size={13} aria-hidden="true" className="shrink-0 text-ink-3" />
-                <span aria-current="page" className="min-w-0 truncate font-medium text-ink">
-                  {plugins.find((p) => `plugin:${p.manifest.id}` === tab)?.manifest.name ?? '插件'}
-                </span>
-              </nav>
+              // 二级页顶部：面包屑（导航层，shadcn 语义——上级可点、ChevronRight 分隔、当前页仅标记）
+              // + 页标题（与一级页同级 16px semibold）+ 元数据行（来源 · 版本）
+              (() => {
+                const info = plugins.find((p) => `plugin:${p.manifest.id}` === tab)
+                const originLabel =
+                  !info || info.source === 'builtin' ? '内置' : info.origin === 'project' ? '项目' : '全局'
+                return (
+                  <div className="min-w-0 flex-1">
+                    <nav aria-label="面包屑" className="flex items-center gap-1 text-[11.5px]">
+                      <button
+                        type="button"
+                        onClick={() => setTab('plugins')}
+                        className="rounded-control px-1 py-0.5 text-ink-3 transition-colors hover:bg-hover hover:text-ink"
+                      >
+                        插件
+                      </button>
+                      <LuChevronRight size={12} aria-hidden="true" className="shrink-0 text-ink-3" />
+                      <span aria-current="page" className="truncate text-ink-2">
+                        {info?.manifest.name ?? '插件'}
+                      </span>
+                    </nav>
+                    <div className="mt-1.5 flex min-w-0 items-center gap-2">
+                      {info && <PluginIconValue icon={info.manifest.icon} size={16} className="shrink-0 text-ink-2" />}
+                      <div className="truncate text-[16px] font-semibold text-ink">{info?.manifest.name ?? '插件'}</div>
+                    </div>
+                    {info && (
+                      <div className="mt-0.5 text-[12px] leading-5 text-ink-3">
+                        {originLabel}插件 · v{info.manifest.version}
+                      </div>
+                    )}
+                  </div>
+                )
+              })()
             ) : (
               <div className="min-w-0 flex-1">
                 <div className="text-[16px] font-semibold text-ink">{meta.title}</div>