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/ai/model/ManageModelModal.vue

@@ -1,6 +1,8 @@
 <script setup lang="ts">
 import { nextTick, reactive, ref } from 'vue';
 
+import { EasyFlowPanelModal } from '@easyflow/common-ui';
+
 import {
   CirclePlus,
   Loading,
@@ -10,7 +12,6 @@ import {
 import {
   ElCollapse,
   ElCollapseItem,
-  ElDialog,
   ElForm,
   ElFormItem,
   ElIcon,
@@ -215,14 +216,13 @@ const handleRefresh = () => {
 </script>
 
 <template>
-  <ElDialog
-    v-model="dialogVisible"
-    draggable
+  <EasyFlowPanelModal
+    v-model:open="dialogVisible"
+    :centered="true"
     :title="`${providerInfo?.providerName}${$t('llmProvider.model')}`"
     :before-close="closeDialog"
-    :close-on-click-modal="false"
-    align-center
     width="762"
+    :show-footer="false"
   >
     <div class="manage-llm-container">
       <div class="form-container">
@@ -311,7 +311,7 @@ const handleRefresh = () => {
         </ElTabs>
       </div>
     </div>
-  </ElDialog>
+  </EasyFlowPanelModal>
 </template>
 
 <style scoped>