Add auto report of deleted messages #2398

Job	Run time
flake8	13s
ruff-lint	7s
pymarkdown	12s
uv-check	8s
pre-commit / autofix-pre-commit	2m 7s
mypy (tests)	18s
pytest	25s
mypy (package)	28s
build-and-publish	57s
release	0s
	4m 55s

Provide feedback