feat: 添加站点设置中的 favicon URL 支持，更新相关接口和页面

playwright-smoke/mock-server.mjs

@@ -824,6 +824,7 @@ function createSiteSettings() {
     media_r2_public_base_url: `${MOCK_ORIGIN}/media`,
     media_r2_access_key_id: 'mock-access-key',
     media_r2_secret_access_key: 'mock-secret',
+    seo_favicon_url: `${MOCK_ORIGIN}/favicon.svg`,
     seo_default_og_image: `${MOCK_ORIGIN}/media-files/default-og.svg`,
     seo_default_twitter_handle: '@initcool',
     seo_wechat_share_qr_enabled: false,
@@ -2768,6 +2769,7 @@ const server = createServer(async (req, res) => {
         mediaR2PublicBaseUrl: 'media_r2_public_base_url',
         mediaR2AccessKeyId: 'media_r2_access_key_id',
         mediaR2SecretAccessKey: 'media_r2_secret_access_key',
+        seoFaviconUrl: 'seo_favicon_url',
         seoDefaultOgImage: 'seo_default_og_image',
         seoDefaultTwitterHandle: 'seo_default_twitter_handle',
         seoWechatShareQrEnabled: 'seo_wechat_share_qr_enabled',