Smart changelog (#5205)

Added a smart Changelog :

- Publish the Changelog before the app release. If the release has not
yet been pushed to production, do not display it.
- When the app release is done, make the Changelog available with the
correct date.
- If the Changelog writing is delayed because the release has already
been made, publish it immediately.
- Display everything locally to be able to iterate on the changelog and
have a preview

Added an endpoint for the Changelog

---------

Co-authored-by: Ady Beraud <a.beraud96@gmail.com>
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

packages/twenty-website/src/app/api/releases/route.tsx

@@ -0,0 +1,41 @@
+import { desc } from 'drizzle-orm';
+
+import { getGithubReleaseDateFromReleaseNote } from '@/app/releases/utils/get-github-release-date-from-release-note';
+import { getReleases } from '@/app/releases/utils/get-releases';
+import { getVisibleReleases } from '@/app/releases/utils/get-visible-releases';
+import { findAll } from '@/database/database';
+import { GithubReleases, githubReleasesModel } from '@/database/model';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET() {
+  try {
+    const githubReleases = (await findAll(
+      githubReleasesModel,
+      desc(githubReleasesModel.publishedAt),
+    )) as GithubReleases[];
+
+    const latestGithubRelease = githubReleases[0];
+    const releaseNotes = await getReleases();
+
+    const visibleReleasesNotes = getVisibleReleases(
+      releaseNotes,
+      latestGithubRelease.tagName,
+    );
+
+    const formattedReleasesNotes = visibleReleasesNotes.map((releaseNote) => ({
+      ...releaseNote,
+      publishedAt: getGithubReleaseDateFromReleaseNote(
+        githubReleases,
+        releaseNote.release,
+        releaseNote.date,
+      ),
+    }));
+
+    return Response.json(formattedReleasesNotes);
+  } catch (error: any) {
+    return new Response(`Github releases error: ${error?.message}`, {
+      status: 500,
+    });
+  }
+}