feat: switch OG images to vercel edge runtime + Satori

lib/config.ts

@@ -6,7 +6,7 @@
  */
 
 import { parsePageId } from 'notion-utils'
-import posthog from 'posthog-js'
+import type posthog from 'posthog-js'
 import { getEnv, getSiteConfig } from './get-config-value'
 import { NavigationLink } from './site-config'
 import {
@@ -131,6 +131,7 @@ export const apiBaseUrl = `/api`
 
 export const api = {
   searchNotion: `${apiBaseUrl}/search-notion`,
+  getNotionPageInfo: `${apiBaseUrl}/notion-page-info`,
   getSocialImage: `${apiBaseUrl}/social-image`
 }
 

lib/types.ts

@@ -60,3 +60,13 @@ export interface PageUrlOverridesInverseMap {
   // (this overrides the built-in URL path generation for these pages)
   [pageId: string]: string
 }
+
+export interface NotionPageInfo {
+  pageId: string
+  title: string
+  image: string
+  imageObjectPosition: string
+  author: string
+  authorImage: string
+  detail: string
+}