backstage/.changeset/2630.md

@backstage/create-app, @backstage/plugin-catalog-backend

@backstage/create-app	@backstage/plugin-catalog-backend
minor	minor

Allow node v14 and add to master build matrix

• Upgrade sqlite3@^5.0.0 in @backstage/plugin-catalog-backend
• Add Node 14 to engines in @backstage/create-app