fix: disable mixed-line-ending lint by default for better cross-platform compatibility

Author: a.pirogov

src/fair_python_cookiecutter/template/{{ cookiecutter.project_slug }}/.pre-commit-config.yaml

@@ -46,11 +46,11 @@ repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.4.0
     hooks:
+    # - id: mixed-line-ending
+    #   args: [--fix=lf]
     - id: check-symlinks
     - id: trailing-whitespace
       exclude: 'CITATION.cff'
-    - id: mixed-line-ending
-      args: [--fix=lf]
     - id: check-yaml
       exclude: 'mkdocs.yml'
     - id: check-toml