chore(dev-deps): bump @oclif/plugin-help from 6.2.11 to 6.2.12 (#801)

Bumps [@oclif/plugin-help](https://github.com/oclif/plugin-help) from 6.2.11 to 6.2.12.
- [Release notes](https://github.com/oclif/plugin-help/releases)
- [Changelog](https://github.com/oclif/plugin-help/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-help@6.2.11...6.2.12)

---
updated-dependencies:
- dependency-name: "@oclif/plugin-help"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

yarn.lock

@@ -1685,9 +1685,9 @@
  wrap-ansi "^7.0.0"
 
 "@oclif/plugin-help@^6", "@oclif/plugin-help@^6.2.10":
- version "6.2.11"
- resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.11.tgz#4477cf02778c6051b91cf21add5593fea9c8418c"
- integrity sha512-Vo854dALtNhA34g6m4T9uWIrYfm/JFM82LWa5gLrsJGwpUGgeBwBX4P64HLo5ro59LF3YO2xPWViLaoK6gkm3g==
+ version "6.2.12"
+ resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.12.tgz#73bdec08dbfc73621182854040ea5f4e9a5f4ab3"
+ integrity sha512-yLWIIQScGpr5YJzREXeRHRa0TYvTAZC+joHw/wCLw2diVOBkAlDGO67bYvfMN279YU00UJ46Yy22GEO2trtPug==
  dependencies:
  "@oclif/core" "^4"