feat: 统一管理端弹窗与内容区交互样式

- 收敛管理端公共 Modal 链路，新增表单弹窗与普通内容弹窗包装\n- 迁移 Bot、知识库、插件、工作流、资源、MCP、数据中枢与系统管理页面级弹窗\n- 统一内容区工具栏、列表容器、导航与顶部按钮的视觉密度和交互节奏

easyflow-ui-admin/app/src/views/system/sysFeedback/sysFeedbackList.vue

@@ -24,6 +24,7 @@ import { tryit } from 'radash';
 
 import { api } from '#/api/request';
 import DictSelect from '#/components/dict/DictSelect.vue';
+import ListPageShell from '#/components/page/ListPageShell.vue';
 import PageData from '#/components/page/PageData.vue';
 import { $t } from '#/locales';
 import { router } from '#/router';
@@ -102,41 +103,42 @@ async function markStatus(row: any, status: number) {
 
 <template>
   <div class="flex h-full flex-col gap-1.5 p-6">
-    <ElForm ref="formRef" inline :model="formData">
-      <ElFormItem prop="feedbackType" class="!mr-3">
-        <ElSelect
-          v-model="formData.feedbackType"
-          :options="feedbackTypeOptions"
-          :placeholder="$t('sysFeedback.feedbackType')"
-          clearable
-          filterable
-          immediate
-        />
-      </ElFormItem>
-      <ElFormItem prop="status" class="!mr-3">
-        <DictSelect
-          v-model="formData.status"
-          dict-code="feedbackType"
-          :placeholder="$t('sysFeedback.processingStatus')"
-        />
-      </ElFormItem>
-      <ElFormItem prop="feedbackContent" class="!mr-3">
-        <ElInput
-          v-model="formData.feedbackContent"
-          :placeholder="$t('common.searchPlaceholder')"
-        />
-      </ElFormItem>
-      <ElFormItem>
-        <ElButton @click="search(formRef)" type="primary">
-          {{ $t('button.query') }}
-        </ElButton>
-        <ElButton @click="reset(formRef)">
-          {{ $t('button.reset') }}
-        </ElButton>
-      </ElFormItem>
-    </ElForm>
-
-    <div class="bg-background border-border flex-1 rounded-lg border p-5">
+    <ListPageShell>
+      <template #filters>
+        <ElForm ref="formRef" inline :model="formData">
+          <ElFormItem prop="feedbackType" class="!mr-3">
+            <ElSelect
+              v-model="formData.feedbackType"
+              :options="feedbackTypeOptions"
+              :placeholder="$t('sysFeedback.feedbackType')"
+              clearable
+              filterable
+              immediate
+            />
+          </ElFormItem>
+          <ElFormItem prop="status" class="!mr-3">
+            <DictSelect
+              v-model="formData.status"
+              dict-code="feedbackType"
+              :placeholder="$t('sysFeedback.processingStatus')"
+            />
+          </ElFormItem>
+          <ElFormItem prop="feedbackContent" class="!mr-3">
+            <ElInput
+              v-model="formData.feedbackContent"
+              :placeholder="$t('common.searchPlaceholder')"
+            />
+          </ElFormItem>
+          <ElFormItem>
+            <ElButton @click="search(formRef)" type="primary">
+              {{ $t('button.query') }}
+            </ElButton>
+            <ElButton @click="reset(formRef)">
+              {{ $t('button.reset') }}
+            </ElButton>
+          </ElFormItem>
+        </ElForm>
+      </template>
       <PageData
         ref="pageDataRef"
         page-url="/api/v1/sysUserFeedback/page"
@@ -236,6 +238,6 @@ async function markStatus(row: any, status: number) {
           </ElTable>
         </template>
       </PageData>
-    </div>
+    </ListPageShell>
   </div>
 </template>