feat(enterprise-site): add WordPress support and scheduled auto-publish to sites

Add WordPress as an enterprise-site CMS type alongside pbootcms, and let
schedule tasks auto-publish generated articles to enterprise sites.

- WordPress connection/publisher service and tests; register wordpress
  media platform and relax cms_type CHECK constraint
- New publish_enterprise_site_targets JSONB column on schedule_tasks with
  array type constraint; thread targets through scheduler dispatch,
  prompt/KOL generation, and worker
- Admin UI: enterprise-site targets in generate/schedule/publish flows,
  KOL package form, MediaView, and i18n strings

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/admin-web/src/components/kol/KolPackageFormModal.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { DeleteOutlined, PictureOutlined } from '@ant-design/icons-vue'
+import { CloseOutlined, DeleteOutlined, PictureOutlined } from '@ant-design/icons-vue'
 import type { CreateKolPackageRequest } from '@geo/shared-types'
 import { message } from 'ant-design-vue'
 import { computed, reactive, ref, watch } from 'vue'
@@ -52,6 +52,13 @@ watch(
 
 const coverPreviewUrl = computed(() => resolveApiURL(formState.cover_url))
 const coverFileName = computed(() => deriveCoverFileName(formState.cover_url))
+const tagOptions = computed(() =>
+  Array.from(new Set(formState.tags.map((tag) => tag.trim()).filter(Boolean))).map((tag) => ({
+    label: tag,
+    value: tag,
+    title: null,
+  })),
+)
 
 function handleOk() {
   if (!formState.name.trim()) {
@@ -70,6 +77,21 @@ function handleRemoveCover() {
   formState.cover_url = ''
 }
 
+function getModalPopupContainer(triggerNode: HTMLElement): HTMLElement {
+  return (triggerNode.closest('.ant-modal-content') as HTMLElement | null) ?? document.body
+}
+
+function preventTagMouseDown(event: MouseEvent): void {
+  event.preventDefault()
+  event.stopPropagation()
+}
+
+function handleTagClose(onClose: (event?: MouseEvent) => void, event: MouseEvent): void {
+  event.preventDefault()
+  event.stopPropagation()
+  onClose(event)
+}
+
 function handleCoverConfirmed(payload: { url: string }) {
   formState.cover_url = resolveApiURL(payload.url)
 }
@@ -111,8 +133,29 @@ async function uploadCover(file: File) {
           v-model:value="formState.tags"
           mode="tags"
           style="width: 100%"
+          :options="tagOptions"
           :placeholder="t('kol.manage.packageForm.tagsPlaceholder')"
-        />
+          :get-popup-container="getModalPopupContainer"
+          popup-class-name="kol-package-tags-dropdown"
+        >
+          <template #tagRender="{ label, closable, onClose }">
+            <span class="package-tag" @mousedown="preventTagMouseDown">
+              <span class="package-tag__label">{{ label }}</span>
+              <button
+                v-if="closable"
+                type="button"
+                class="package-tag__remove"
+                :aria-label="t('common.delete')"
+                @click="handleTagClose(onClose, $event)"
+              >
+                <CloseOutlined />
+              </button>
+            </span>
+          </template>
+          <template #option="{ label }">
+            <span class="package-tag-option">{{ label }}</span>
+          </template>
+        </a-select>
       </a-form-item>
 
       <a-form-item :label="t('kol.manage.packageForm.priceNote')">
@@ -240,4 +283,53 @@ async function uploadCover(file: File) {
   display: flex;
   gap: 8px;
 }
+
+.package-tag {
+  display: inline-flex;
+  max-width: 100%;
+  align-items: center;
+  gap: 4px;
+  margin-inline-end: 4px;
+  padding: 1px 4px 1px 8px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  background: #f5f5f5;
+  color: #1f2937;
+  line-height: 20px;
+}
+
+.package-tag__label {
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.package-tag__remove {
+  display: inline-flex;
+  width: 16px;
+  height: 16px;
+  align-items: center;
+  justify-content: center;
+  border: 0;
+  padding: 0;
+  background: transparent;
+  color: #667085;
+  cursor: pointer;
+}
+
+.package-tag__remove:hover {
+  color: #1f2937;
+}
+
+:global(.kol-package-tags-dropdown .ant-select-item-option) {
+  max-width: 100%;
+}
+
+:global(.kol-package-tags-dropdown .ant-select-item-option-content),
+.package-tag-option {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
 </style>