*Note*: Before submitting this pull request, please review our [contributing
guidelines](https://docs.celeryq.dev/en/main/contributing.html).

## Description

Proposal to fix #8142.

<!-- Please describe your pull request.

NOTE: All patches should be made against main, not a maintenance branch like
3.1, 2.5, etc.  That is unless the bug is already fixed in main, but not in
that version series.

If it fixes a bug or resolves a feature request,
be sure to link to that issue via (Fixes #4412) for example.
-->

Warn when an unnamed periodic task override another one.. *Note*: Before submitting this pull request, please review our [contributing
guidelines](https://docs.celeryq.dev/en/main/contributing.html).

## Description

Proposal to fix #8142.

<!-- Please describe your pull request.

NOTE: All patches should be made against main, not a maintenance branch like
3.1, 2.5, etc.  That is unless the bug is already fixed in main, but not in
that version series.

If it fixes a bug or resolves a feature request,
be sure to link to that issue via (Fixes #4412) for example.
-->

[bumpversion]
current_version = 5.3.0b2
commit = True
tag = True
parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(?P<releaselevel>[a-z\d]+)?
serialize = 
	{major}.{minor}.{patch}{releaselevel}
	{major}.{minor}.{patch}

[bumpversion:file:celery/__init__.py]

[bumpversion:file:docs/includes/introduction.txt]

[bumpversion:file:README.rst]

[bumpversion]
current_version = 5.3.0b2
commit = True
tag = True
parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(?P<releaselevel>[a-z\d]+)?
serialize = 
	{major}.{minor}.{patch}{releaselevel}
	{major}.{minor}.{patch}

[bumpversion:file:celery/__init__.py]

[bumpversion:file:docs/includes/introduction.txt]

[bumpversion:file:README.rst]
