Gatlens-opinionated-template

Fix

- Return the images back to the repo

Fix

- add tag_format to commitizen config

Fix

- **mkdocs**: Temporarily disabled termynal generation to get docs to render
- update README for consistent cookiecutter placeholder syntax

Fix

- **docs**: Updated reference in jupyter-notebooks.md file to new pre-commit.md file
- **github-actions**: Fixed pull_request_template.md being upper case now so that tests pass part 2
- **github-actions**: Fixed pull_request_template.md being upper case now so that tests pass

Feat

- **citation**: Add template citation to template for research papers

Feat

- enhance SSH config with conditional host entries
- add SSH setup instructions and remote server config examples
- clarify SSH key naming conventions and update comments
- **cookiecutter-hooks**: Added skeleton code for future SSH implementation
- add SSH key generation stubs, update config and post-gen script