chore(deps): update dependency pre-commit to v4 (#9)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

poetry.lock

@@ -23,7 +23,7 @@ requests = "^2.31.0"
 pytest = "^8.3.5"
 pytest-mock = "^3.14.0"
 ruff = "^0.11.2"
-pre-commit = "^3.6.2"
+pre-commit = "^4.0.0"
 
 [tool.poetry.scripts]
 todoist-exporter = "prometheus_todoist_exporter.exporter:main"