Bump mechanize from 2.8.3 to 2.8.4
Bump mechanize from 2.8.3 to 2.8.4

Bumps [mechanize](https://github.com/sparklemotion/mechanize) from 2.8.3 to 2.8.4.
- [Release notes](https://github.com/sparklemotion/mechanize/releases)
- [Changelog](https://github.com/sparklemotion/mechanize/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/mechanize/compare/v2.8.3...v2.8.4)

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

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
sue445/ccc_privacy_crawler,sue445/ccc_privacy_crawler,sue445/ccc_privacy_crawler