feat: 新增统一模型网关与模型管理工作区

- 新增 OpenAI 兼容统一模型调用链路、模型发布配置与批量发布能力

- 重构模型管理页面入口与统一网关工作区，更新服务商 logo 资源与模型 ID 文案

- 收口全新库初始化脚本，仅保留服务商种子并整理统一网关 migration

easyflow-ui-admin/app/src/views/ai/model/ModelViewItemOperation.vue

@@ -1,17 +1,25 @@
 <script setup lang="ts">
-import type {PropType} from 'vue';
-import {ref} from 'vue';
+import type { PropType } from 'vue';
 
-import type {llmType} from '#/api';
-import type {ModelAbilityItem} from '#/views/ai/model/modelUtils/model-ability';
-import {getDefaultModelAbility} from '#/views/ai/model/modelUtils/model-ability';
+import type { llmType } from '#/api';
+import type { ModelAbilityItem } from '#/views/ai/model/modelUtils/model-ability';
 
-import {CircleCheck, CircleClose, Delete, Edit, Loading, Select,} from '@element-plus/icons-vue';
-import {ElButton, ElIcon, ElMessage, ElTag} from 'element-plus';
+import { ref } from 'vue';
 
-import {verifyModelConfig} from '#/api/ai/llm';
+import {
+  CircleCheck,
+  CircleClose,
+  Delete,
+  Edit,
+  Loading,
+  Select,
+} from '@element-plus/icons-vue';
+import { ElButton, ElIcon, ElMessage, ElTag } from 'element-plus';
+
+import { verifyModelConfig } from '#/api/ai/llm';
 import ModelProviderBadge from '#/views/ai/model/ModelProviderBadge.vue';
-import {mapLlmToModelAbility} from '#/views/ai/model/modelUtils/model-ability-utils';
+import { getDefaultModelAbility } from '#/views/ai/model/modelUtils/model-ability';
+import { mapLlmToModelAbility } from '#/views/ai/model/modelUtils/model-ability-utils';
 
 const props = defineProps({
   llmList: {
@@ -115,14 +123,6 @@ const getSelectedAbilityTagsForLlm = (llm: llmType): ModelAbilityItem[] => {
   const allTags = mapLlmToModelAbility(llm, defaultAbility);
   return allTags.filter((tag) => tag.selected);
 };
-
-const getModelMeta = (llm: llmType) => {
-  const providerName =
-    llm?.modelProvider?.providerName || llm?.aiLlmProvider?.providerName || '';
-  const modelName = llm.llmModel || llm.title;
-
-  return `${providerName} · ${modelName}`;
-};
 </script>
 
 <template>
@@ -153,7 +153,6 @@ const getModelMeta = (llm: llmType) => {
               </ElTag>
             </div>
           </div>
-          <p class="llm-item__meta">{{ getModelMeta(llm) }}</p>
           <p v-if="llm.description" class="llm-item__description">
             {{ llm.description }}
           </p>
@@ -263,7 +262,6 @@ const getModelMeta = (llm: llmType) => {
   color: hsl(var(--text-strong));
 }
 
-.llm-item__meta,
 .llm-item__description {
   margin: 0;
   font-size: 13px;