Improve website github sync (#4259)

packages/twenty-website/src/app/releases/get-releases.tsx

@@ -0,0 +1,47 @@
+import fs from 'fs';
+import matter from 'gray-matter';
+
+import { ReleaseNote } from '@/app/releases/api/route';
+import { compareSemanticVersions } from '@/shared-utils/compareSemanticVersions';
+
+// WARNING: This API is used by twenty-front, not just by twenty-website
+// Make sure you don't change it without updating twenty-front at the same time
+export async function getReleases(baseUrl?: string): Promise<ReleaseNote[]> {
+  const files = fs.readdirSync('src/content/releases');
+  const releasenotes: ReleaseNote[] = [];
+
+  for (const fileName of files) {
+    if (!fileName.endsWith('.md') && !fileName.endsWith('.mdx')) {
+      continue;
+    }
+    const file = fs.readFileSync(`src/content/releases/${fileName}`, 'utf-8');
+    const { data: frontmatter, content } = matter(file);
+
+    let updatedContent;
+    if (baseUrl) {
+      updatedContent = content.replace(
+        /!\[(.*?)\]\((?!http)(.*?)\)/g,
+        (match: string, alt: string, src: string) => {
+          // Check if src is a relative path (not starting with http:// or https://)
+          if (!src.startsWith('/')) {
+            src = `${baseUrl}/${src}`;
+          } else {
+            src = `${baseUrl}${src}`;
+          }
+          return `![${alt}](${src})`;
+        },
+      );
+    }
+
+    releasenotes.push({
+      slug: fileName.slice(0, -4),
+      date: frontmatter.Date,
+      release: frontmatter.release,
+      content: updatedContent ?? content,
+    });
+  }
+
+  releasenotes.sort((a, b) => compareSemanticVersions(b.release, a.release));
+
+  return releasenotes;
+}