⬆️ Bump pre-commit from 2.11.1 to 2.12.0 in /.github/workflows

Bumps [pre-commit](https://github.com/pre-commit/pre-commit) from 2.11.1 to 2.12.0.
- [Release notes](https://github.com/pre-commit/pre-commit/releases)
- [Changelog](https://github.com/pre-commit/pre-commit/blob/master/CHANGELOG.md)
- [Commits](pre-commit/pre-commit@v2.11.1...v2.12.0)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
 cruft==2.8.0
 pip==21.0.1
 poetry==1.1.5
-pre-commit==2.11.1
+pre-commit==2.12.0