feat: SEO SPA editor integration

web/src/views/__tests__/EditorMediaPicker.spec.ts

@@ -7,7 +7,7 @@ import { useSessionStore } from '@/stores/session'
 import type { Article } from '@/composables/useArticles'
 import ArticleEditor from '@/components/ArticleEditor.vue'
 import RootComponent from '@/App.vue'
-import { articleMeta, oneSite } from './editorMetaKit'
+import { articleMeta, oneSite, readyCheck } from './editorMetaKit'
 import { fixture } from './mediaTestKit'
 
 const FIXED_NOW = '2026-09-26T11:02:00Z'
@@ -71,6 +71,9 @@ async function mountEditor(body = BODY_WITH_TWO_IMAGES) {
 		if (url === '/v1/site/') {
 			return mockResponse(200, oneSite)
 		}
+		if (url === '/v1/article/12/seo/check') {
+			return mockResponse(200, readyCheck)
+		}
 		if (url === '/v1/media/?page=1&size=25') {
 			return mockResponse(200, libraryPage())
 		}
@@ -182,7 +185,8 @@ describe('Insert puts the chosen image in the body with its alt text', () => {
 		expect(document.body.querySelector('[role="dialog"]')).toBeNull()
 		const methods = vi
 			.mocked(global.fetch)
-			.mock.calls.map(([, init]) => (init as RequestInit | undefined)?.method)
+			.mock.calls.filter(([url]) => !String(url).endsWith('/seo/check'))
+			.map(([, init]) => (init as RequestInit | undefined)?.method)
 		expect(methods.every((method) => method === undefined)).toBe(true)
 	})