refactor: abnormal status display of plugin management (#3945)

#### What type of PR is this?

/kind improvement
/area console
/milestone 2.6.x

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

重构 Console 端插件异常状态的判断和显示，改动如下：

1. 移除插件名称旁边的启用状态。
2. 切换按钮的状态是期望值，意思就是不与插件实际状态一致。
3. 小红点出现的时机为：插件的实际状态与期望状态不一致以及插件本身出了异常。
4. 插件详情页面支持横幅显示插件异常状态。

<img width="1358" alt="image" src="https://github.com/halo-dev/halo/assets/21301288/42408d1f-7975-4aef-9373-d828994501b3">
<img width="1383" alt="image" src="https://github.com/halo-dev/halo/assets/21301288/033efdef-470b-4570-94c1-da64d9ea0db9">

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

Fixes #3940

#### Special notes for your reviewer:

测试方式：

1. 想办法将插件状态变成异常，比如在开发环境将 runtime-mode 改为 deployment。
2. 检查 Console 端插件管理中的 UI 表现是否和上面的描述一致。

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

```release-note
重构 Console 插件管理的异常状态显示。
```

console/src/modules/system/plugins/PluginDetail.vue

@@ -1,9 +1,9 @@
 <script lang="ts" setup>
 import {
+  VAlert,
   VDescription,
   VDescriptionItem,
   VSwitch,
-  VTag,
 } from "@halo-dev/components";
 import type { Ref } from "vue";
 import { computed, inject } from "vue";
@@ -16,7 +16,7 @@ import { formatDatetime } from "@/utils/date";
 import { useQuery } from "@tanstack/vue-query";
 
 const plugin = inject<Ref<Plugin | undefined>>("plugin");
-const { changeStatus, isStarted } = usePluginLifeCycle(plugin);
+const { changeStatus } = usePluginLifeCycle(plugin);
 
 interface RoleTemplateGroup {
   module: string | null | undefined;
@@ -70,23 +70,25 @@ const pluginRoleTemplateGroups = computed<RoleTemplateGroup[]>(() => {
           <h3 class="text-lg font-medium leading-6 text-gray-900">
             {{ $t("core.plugin.detail.header.title") }}
           </h3>
-          <p class="mt-1 flex max-w-2xl items-center gap-2">
-            <span class="text-sm text-gray-500">
-              {{ plugin?.spec.version }}
-            </span>
-            <VTag>
-              {{
-                isStarted
-                  ? $t("core.common.status.activated")
-                  : $t("core.common.status.not_activated")
-              }}
-            </VTag>
-          </p>
         </div>
         <div v-permission="['system:plugins:manage']">
-          <VSwitch :model-value="isStarted" @change="changeStatus" />
+          <VSwitch :model-value="plugin?.spec.enabled" @change="changeStatus" />
         </div>
       </div>
+      <div
+        v-if="
+          plugin?.status?.phase === 'FAILED' &&
+          plugin?.status?.conditions?.length
+        "
+        class="w-full px-4 pb-2 sm:px-6"
+      >
+        <VAlert
+          type="error"
+          :title="plugin?.status?.conditions?.[0].reason"
+          :description="plugin?.status?.conditions?.[0].message"
+          :closable="false"
+        />
+      </div>
       <div class="border-t border-gray-200">
         <VDescription>
           <VDescriptionItem

console/src/modules/system/plugins/components/PluginListItem.vue

@@ -1,8 +1,6 @@
 <script lang="ts" setup>
 import {
-  VSpace,
   VSwitch,
-  VTag,
   VStatusDot,
   VEntity,
   VEntityField,
@@ -42,7 +40,8 @@ const { plugin } = toRefs(props);
 
 const upgradeModal = ref(false);
 
-const { isStarted, changeStatus, uninstall } = usePluginLifeCycle(plugin);
+const { getFailedMessage, changeStatus, uninstall } =
+  usePluginLifeCycle(plugin);
 
 const onUpgradeModalClose = () => {
   emit("reload");
@@ -72,13 +71,6 @@ const handleResetSettingConfig = async () => {
     },
   });
 };
-
-const getFailedMessage = (plugin: Plugin) => {
-  if (plugin.status?.conditions?.length) {
-    const lastCondition = plugin.status.conditions[0];
-    return [lastCondition.reason, lastCondition.message].join(":");
-  }
-};
 </script>
 <template>
   <PluginUploadModal
@@ -104,28 +96,12 @@ const getFailedMessage = (plugin: Plugin) => {
           name: 'PluginDetail',
           params: { name: plugin?.metadata.name },
         }"
-      >
-        <template #extra>
-          <VSpace>
-            <VTag>
-              {{
-                isStarted
-                  ? $t("core.common.status.activated")
-                  : $t("core.common.status.not_activated")
-              }}
-            </VTag>
-          </VSpace>
-        </template>
-      </VEntityField>
+      />
     </template>
     <template #end>
       <VEntityField v-if="plugin?.status?.phase === 'FAILED'">
         <template #description>
-          <VStatusDot
-            v-tooltip="getFailedMessage(plugin)"
-            state="error"
-            animate
-          />
+          <VStatusDot v-tooltip="getFailedMessage()" state="error" animate />
         </template>
       </VEntityField>
       <VEntityField v-if="plugin?.metadata.deletionTimestamp">

console/src/modules/system/plugins/composables/use-plugin.ts

@@ -8,6 +8,7 @@ import { useI18n } from "vue-i18n";
 
 interface usePluginLifeCycleReturn {
   isStarted: ComputedRef<boolean | undefined>;
+  getFailedMessage: () => string | undefined;
   changeStatus: () => void;
   uninstall: (deleteExtensions?: boolean) => void;
 }
@@ -23,6 +24,18 @@ export function usePluginLifeCycle(
     );
   });
 
+  const getFailedMessage = () => {
+    if (!plugin?.value) return;
+
+    if (!isStarted.value) {
+      const lastCondition = plugin.value.status?.conditions?.[0];
+
+      return (
+        [lastCondition?.reason, lastCondition?.message].join(":") || "Unknown"
+      );
+    }
+  };
+
   const changeStatus = () => {
     if (!plugin?.value) return;
 
@@ -135,6 +148,7 @@ export function usePluginLifeCycle(
 
   return {
     isStarted,
+    getFailedMessage,
     changeStatus,
     uninstall,
   };