chore: import upstream snapshot with attribution

apps/sim/lib/blog/seo.ts

@@ -0,0 +1,50 @@
+import type { Author, ContentMeta } from '@/lib/content/schema'
+import type { ContentSection } from '@/lib/content/seo'
+import {
+  buildArticleJsonLd,
+  buildAuthorGraphJsonLd as buildAuthorGraphJsonLdGeneric,
+  buildAuthorMetadata as buildAuthorMetadataGeneric,
+  buildCollectionPageJsonLd as buildCollectionPageJsonLdGeneric,
+  buildFaqJsonLd,
+  buildIndexMetadata as buildIndexMetadataGeneric,
+  buildPostGraphJsonLd as buildPostGraphJsonLdGeneric,
+  buildPostMetadata,
+  buildTagsBreadcrumbJsonLd as buildTagsBreadcrumbJsonLdGeneric,
+  buildTagsMetadata as buildTagsMetadataGeneric,
+} from '@/lib/content/seo'
+
+export const BLOG_SECTION: ContentSection = {
+  name: 'Blog',
+  basePath: '/blog',
+  description: 'Announcements, insights, and guides for building AI agents.',
+}
+
+export { buildArticleJsonLd, buildFaqJsonLd, buildPostMetadata }
+
+export function buildPostGraphJsonLd(post: ContentMeta) {
+  return buildPostGraphJsonLdGeneric(post, BLOG_SECTION)
+}
+
+export function buildCollectionPageJsonLd() {
+  return buildCollectionPageJsonLdGeneric(BLOG_SECTION)
+}
+
+export function buildIndexMetadata(input: { tag?: string; pageNum: number }) {
+  return buildIndexMetadataGeneric(BLOG_SECTION, input)
+}
+
+export function buildTagsMetadata() {
+  return buildTagsMetadataGeneric(BLOG_SECTION)
+}
+
+export function buildTagsBreadcrumbJsonLd() {
+  return buildTagsBreadcrumbJsonLdGeneric(BLOG_SECTION)
+}
+
+export function buildAuthorMetadata(id: string, author?: Author) {
+  return buildAuthorMetadataGeneric(BLOG_SECTION, id, author)
+}
+
+export function buildAuthorGraphJsonLd(author: Author) {
+  return buildAuthorGraphJsonLdGeneric(BLOG_SECTION, author)
+}