perf: improve plugin loading (#823)

#### What type of PR is this?

/kind improvement

#### What this PR does / why we need it:

优化 Console 端加载插件资源的逻辑。

1. 查询接口改为自定义接口，传入 enabled 参数进行筛选。
2. 修改符合 Console 插件的筛选判断。
3. 隐藏加载异常的提示。

#### Which issue(s) this PR fixes:

Fixes https://github.com/halo-dev/halo/issues/3156

#### Special notes for your reviewer:

测试方式：

1. 安装若干带有 Console 端拓展的插件，比如：https://github.com/halo-sigs/plugin-stackedit
2. 检查是否有加载成功。
3. 创建一个没有插件访问权限的角色。
4. 登录之后检查是否有无权限提示。

#### Does this PR introduce a user-facing change?


```release-note
优化 Console 端加载插件资源的逻辑。
```

src/main.ts

@@ -119,13 +119,20 @@ function loadStyle(href: string) {
 const pluginErrorMessages: Array<string> = [];
 
 async function loadPluginModules() {
-  const { data } =
-    await apiClient.extension.plugin.listpluginHaloRunV1alpha1Plugin();
+  const { data } = await apiClient.plugin.listPlugins(
+    {
+      enabled: true,
+      page: 0,
+      size: 0,
+    },
+    { mute: true }
+  );
 
   // Get all started plugins
-  const plugins = data.items.filter(
-    (plugin) => plugin.status?.phase === "STARTED" && plugin.spec.enabled
-  );
+  const plugins = data.items.filter((plugin) => {
+    const { entry, stylesheet } = plugin.status || {};
+    return plugin.status?.phase === "STARTED" && (!!entry || !!stylesheet);
+  });
 
   for (const plugin of plugins) {
     const { entry, stylesheet } = plugin.status || {