feat(ReleaseNotes): Added a release note modal to show user new functional evolution after updating

Migration service now supports release notes description for every patch.

To test the feature:

• Add releaseNotes: { title: 'Nom du correctif', description: 'Lorem ipsum dolor sit amet...', }, to whatever migration you want to show in the modal in migration.data.ts

• If you want the migration to not be shown to user, set releaseNotes to null

• Delete your schema doctype on local environment to run all migrations again