chore: Add changelog script back to package.json

[andreiborza]

#17497 probably accidentally removed our changelog script.

[github-actions]

node-overhead report 🧳

Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.

Scenario	Requests/s	% of Baseline	Prev. Requests/s	Change %
GET Baseline	9,000	-	8,492	+6%
GET With Sentry	1,318	15%	1,260	+5%
GET With Sentry (error only)	6,082	68%	5,720	+6%
POST Baseline	1,217	-	1,155	+5%
POST With Sentry	492	40%	443	+11%
POST With Sentry (error only)	1,074	88%	1,030	+4%
MYSQL Baseline	3,388	-	3,265	+4%
MYSQL With Sentry	475	14%	418	+14%
MYSQL With Sentry (error only)	2,758	81%	2,668	+3%

View base workflow run