Snickerdoodle

* Added dependabot to both the template and the created repository
* Added option to initialize and commit to GitHub (including building and
deploying initial documentation to GitPages)
* Added option to create a virtual environment with `pdm`

* Changed badge colors to more closely match colors of the associated tool or brand
* Fixed capitalization in badges for consistency with different badge styles and
associated tool or brand's normal capitalization
* Fixed remaining bugs due to differences in `project_name`, `package_name`, and
`repo_name` in `cookiecutter` templating

* Added documentation for included GitHub Actions
* Fixed bugs in all Actions except `merge.yml`, which is untested
* Streamlined `README.md`

* Fixed bug when cookiecutter.project_name has a space in it

* Added badges style option to questionnaire
* Added tutorial section regarding the questionnaire
* Reordered badges table
* Minor stylistic and formatting changes

* Added pre-commit to template and created repository
* Added manual GitHub Actions
* Added full tutorial user guide to documentation
* Minor stylistic and formatting changes