Bump waitress from 3.0.0 to 3.0.2 in /{{cookiecutter.project_slug}} (#839)

Bumps [waitress](https://github.com/Pylons/waitress) from 3.0.0 to 3.0.2.
- [Release notes](https://github.com/Pylons/waitress/releases)
- [Changelog](https://github.com/Pylons/waitress/blob/main/CHANGES.txt)
- [Commits](Pylons/waitress@v3.0.0...v3.0.2)

---
updated-dependencies:
- dependency-name: waitress
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

{{cookiecutter.project_slug}}/Pipfile

@@ -15,7 +15,7 @@ django = "==4.2.19"
 django-environ = "~=0.11.2"
 django-storages = "~=1.14"
 psycopg2 = "<=2.9.9"
-waitress = "~=3.0.0"
+waitress = "~=3.0.2"
 whitenoise = "~=6.7.0"
 djangorestframework = "~=3.15.1"
 django-bootstrap4 = "~=22.1"