Release 1.4.8

[ni-jfitzger]

• [X] This contribution adheres to CONTRIBUTING.md.
• [X] I've updated CHANGELOG.md if applicable.
• [ ] ~I've added tests applicable for this pull request~

What does this Pull Request accomplish?

Release 1.4.8. See CHANGELOG.md for list of changes.

List issues fixed by this Pull Request below, if any.

None

What testing has been done?

• Unit tests run locally on Python 3.10, 3.11, 3.12
• PR Checks

[ni-jfitzger]

Do not submit until the release has been uploaded to PyPI