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/github-sync/fetch-and-save-github-data.ts

@@ -6,6 +6,7 @@ import { fetchIssuesPRs } from '@/github-sync/contributors/fetch-issues-prs';
 import { saveIssuesToDB } from '@/github-sync/contributors/save-issues-to-db';
 import { savePRsToDB } from '@/github-sync/contributors/save-prs-to-db';
 import { IssueNode, PullRequestNode } from '@/github-sync/contributors/types';
+import { fetchAndSaveGithubReleases } from '@/github-sync/github-releases/fetch-and-save-github-releases';
 import { fetchAndSaveGithubStars } from '@/github-sync/github-stars/fetch-and-save-github-stars';
 
 export const fetchAndSaveGithubData = async () => {
@@ -22,6 +23,7 @@ export const fetchAndSaveGithubData = async () => {
   });
 
   await fetchAndSaveGithubStars(query);
+  await fetchAndSaveGithubReleases(query);
 
   const assignableUsers = await fetchAssignableUsers(query);
   const fetchedPRs = (await fetchIssuesPRs(