feat: 添加隐藏CCS导入按钮的设置选项

在管理后台设置页面新增开关，允许管理员隐藏API Keys页面的"导入CCS"按钮

frontend/src/api/admin/settings.ts

@@ -23,6 +23,7 @@ export interface SystemSettings {
   contact_info: string
   doc_url: string
   home_content: string
+  hide_ccs_import_button: boolean
   // SMTP settings
   smtp_host: string
   smtp_port: number
@@ -72,6 +73,7 @@ export interface UpdateSettingsRequest {
   contact_info?: string
   doc_url?: string
   home_content?: string
+  hide_ccs_import_button?: boolean
   smtp_host?: string
   smtp_port?: number
   smtp_username?: string

frontend/src/i18n/locales/en.ts

@@ -2791,7 +2791,9 @@ export default {
         homeContent: 'Home Page Content',
         homeContentPlaceholder: 'Enter custom content for the home page. Supports Markdown & HTML. If a URL is entered, it will be displayed as an iframe.',
         homeContentHint: 'Customize the home page content. Supports Markdown/HTML. If you enter a URL (starting with http:// or https://), it will be used as an iframe src to embed an external page. When set, the default status information will no longer be displayed.',
-        homeContentIframeWarning: '⚠️ iframe mode note: Some websites have X-Frame-Options or CSP security policies that prevent embedding in iframes. If the page appears blank or shows an error, please verify the target website allows embedding, or consider using HTML mode to build your own content.'
+        homeContentIframeWarning: '⚠️ iframe mode note: Some websites have X-Frame-Options or CSP security policies that prevent embedding in iframes. If the page appears blank or shows an error, please verify the target website allows embedding, or consider using HTML mode to build your own content.',
+        hideCcsImportButton: 'Hide CCS Import Button',
+        hideCcsImportButtonHint: 'When enabled, the "Import to CCS" button will be hidden on the API Keys page'
       },
       smtp: {
         title: 'SMTP Settings',

frontend/src/i18n/locales/zh.ts

@@ -2942,7 +2942,9 @@ export default {
         homeContent: '首页内容',
         homeContentPlaceholder: '在此输入首页内容，支持 Markdown & HTML 代码。如果输入的是一个链接，则会使用该链接作为 iframe 的 src 属性。',
         homeContentHint: '自定义首页内容，支持 Markdown/HTML。如果输入的是链接（以 http:// 或 https:// 开头），则会使用该链接作为 iframe 的 src 属性，这允许你设置任意网页作为首页。设置后首页的状态信息将不再显示。',
-        homeContentIframeWarning: '⚠️ iframe 模式提示：部分网站设置了 X-Frame-Options 或 CSP 安全策略，禁止被嵌入到 iframe 中。如果页面显示空白或报错，请确认目标网站允许被嵌入，或考虑使用 HTML 模式自行构建页面内容。'
+        homeContentIframeWarning: '⚠️ iframe 模式提示：部分网站设置了 X-Frame-Options 或 CSP 安全策略，禁止被嵌入到 iframe 中。如果页面显示空白或报错，请确认目标网站允许被嵌入，或考虑使用 HTML 模式自行构建页面内容。',
+        hideCcsImportButton: '隐藏 CCS 导入按钮',
+        hideCcsImportButtonHint: '启用后将在 API Keys 页面隐藏"导入 CCS"按钮'
       },
       smtp: {
         title: 'SMTP 设置',

frontend/src/stores/app.ts

@@ -321,6 +321,7 @@ export const useAppStore = defineStore('app', () => {
         contact_info: contactInfo.value,
         doc_url: docUrl.value,
         home_content: '',
+        hide_ccs_import_button: false,
         linuxdo_oauth_enabled: false,
         version: siteVersion.value
       }

frontend/src/types/index.ts

@@ -75,6 +75,7 @@ export interface PublicSettings {
   contact_info: string
   doc_url: string
   home_content: string
+  hide_ccs_import_button: boolean
   linuxdo_oauth_enabled: boolean
   version: string
 }

frontend/src/views/admin/SettingsView.vue

@@ -720,6 +720,21 @@
                 {{ t('admin.settings.site.homeContentIframeWarning') }}
               </p>
             </div>
+
+            <!-- Hide CCS Import Button -->
+            <div
+              class="flex items-center justify-between border-t border-gray-100 pt-4 dark:border-dark-700"
+            >
+              <div>
+                <label class="font-medium text-gray-900 dark:text-white">{{
+                  t('admin.settings.site.hideCcsImportButton')
+                }}</label>
+                <p class="text-sm text-gray-500 dark:text-gray-400">
+                  {{ t('admin.settings.site.hideCcsImportButtonHint') }}
+                </p>
+              </div>
+              <Toggle v-model="form.hide_ccs_import_button" />
+            </div>
           </div>
         </div>
 
@@ -1007,6 +1022,7 @@ const form = reactive<SettingsForm>({
   contact_info: '',
   doc_url: '',
   home_content: '',
+  hide_ccs_import_button: false,
   smtp_host: '',
   smtp_port: 587,
   smtp_username: '',
@@ -1128,6 +1144,7 @@ async function saveSettings() {
       contact_info: form.contact_info,
       doc_url: form.doc_url,
       home_content: form.home_content,
+      hide_ccs_import_button: form.hide_ccs_import_button,
       smtp_host: form.smtp_host,
       smtp_port: form.smtp_port,
       smtp_username: form.smtp_username,

frontend/src/views/user/KeysView.vue

@@ -133,6 +133,7 @@
               </button>
               <!-- Import to CC Switch Button -->
               <button
+                v-if="!publicSettings?.hide_ccs_import_button"
                 @click="importToCcswitch(row)"
                 class="flex flex-col items-center gap-0.5 rounded-lg p-1.5 text-gray-500 transition-colors hover:bg-blue-50 hover:text-blue-600 dark:hover:bg-blue-900/20 dark:hover:text-blue-400"
               >