update change log entry types and add to pull request template

[zacharyburnett]

Description

Checklist:

• [x] pre-commit checks ran successfully
• [ ] tests ran successfully
• [ ] for a public change, added news fragment (changes/<PR#>.<changetype>.rst)
• [ ] for a public change, updated documentation
• [ ] for any new features, unit tests were added

[zacharyburnett]

• [ ] pre-commit checks ran successfully
• [ ] tests ran successfully

• [ ] for a public change, added a towncrier news fragment

  changes/<PR#>.<changetype>.rst

  • changes/<PR#>.feature.rst: new feature
  • changes/<PR#>.bugfix.rst: bug fix
  • changes/<PR#>.doc.rst: documentation change
  • changes/<PR#>.removal.rst: deprecation or removal of public API
  • changes/<PR#>.general.rst: infrastructure or miscellaneous change

[ ] for a public change, updated documentation

[ ] for any new features, unit tests were added

[braingram]

If it works for you would you update this PR to also define the sections in the pyproject.toml file? For misc how aboutgeneral (to match some of the other repos) and set it to showcontent=True?

[braingram]

Changes look good and it's good to see the changelog check fail due to the misc fragment. Would you rename 1828.misc.rst it to 1828.general.rst?