fix(deps): update dependency django-bootstrap5 to v23.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
django-bootstrap5 (changelog)	23.1 -> 23.3

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Release Notes

zostera/django-bootstrap5

### [`v23.3`](https://togithub.com/zostera/django-bootstrap5/blob/HEAD/CHANGELOG.md#​233-2023-06-03) - Switch to Hatch for builds and environments ([#​515](https://togithub.com/zostera/django-bootstrap5/issues/515)). - Improve and fix CI on GitHub Actions ([#​515](https://togithub.com/zostera/django-bootstrap5/issues/515)). - Reinstate coveralls ([#​515](https://togithub.com/zostera/django-bootstrap5/issues/515)). - Update Sphinx and switch to Furo theme ([#​515](https://togithub.com/zostera/django-bootstrap5/issues/515)).

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