Add CI job for changed changelog #228

Job	Run time
Check if changelog was changed	19s
Run lint checks	1m 33s
Test typing	3m 0s
Run tests on python 3.10	8m 17s
Run tests on python 3.11	4m 56s
Run tests on python 3.8	6m 16s
Run tests on python 3.9	8m 18s
Generate examples	7m 12s
Package cores repository	4m 54s
Test package distribution	5m 42s
Run tests on python 3.12	7m 14s
	57m 41s

Provide feedback