fix: remove generated files from pre-commit checks (#477)

Signed-off-by: Henry Schreiner <[email protected]>

Author: henryiii

{{cookiecutter.project_name}}/.pre-commit-config.yaml

@@ -2,6 +2,8 @@ ci:
   autoupdate_commit_msg: "chore: update pre-commit hooks"
   autofix_commit_msg: "style: pre-commit fixes"
 
+exclude: ^.cruft.json|.copier-answers.yml$
+
 repos:
   - repo: https://github.com/adamchainz/blacken-docs
     rev: "1.18.0"