chore: update the pre-commit hooks quarterly (#68)

pre-commit.ci opened an autoupdate pull request almost every week, and
each one needs a review. Once a quarter is enough for linters and
formatters, and it is what cpp-linter/cpp-linter already does. A hook
can still be updated by hand with `pre-commit autoupdate` when needed.

Author: shenxianpeng

.pre-commit-config.yaml

@@ -2,6 +2,7 @@ ci:
   autofix_prs: true
   autofix_commit_msg: 'chore: auto fixes from pre-commit.com hooks'
   autoupdate_commit_msg: 'chore: pre-commit autoupdate'
+  autoupdate_schedule: quarterly
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks