Bump regex from 1.11.0 to 1.11.1 in /deepwell

Bumps [regex](https://github.com/rust-lang/regex) from 1.11.0 to 1.11.1.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.11.0...1.11.1)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>