chore(dev-deps): bump @oclif/plugin-help from 6.2.5 to 6.2.6 (#477)

Bumps [@oclif/plugin-help](https://github.com/oclif/plugin-help) from 6.2.5 to 6.2.6.
- [Release notes](https://github.com/oclif/plugin-help/releases)
- [Changelog](https://github.com/oclif/plugin-help/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-help@6.2.5...6.2.6)

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

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

yarn.lock

@@ -1076,9 +1076,9 @@
     wrap-ansi "^7.0.0"
 
 "@oclif/plugin-help@^6", "@oclif/plugin-help@^6.2.2":
-  version "6.2.5"
-  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.5.tgz#a1d8e8469b3447c055ca3ab5444388a822d06517"
-  integrity sha512-/NgP6j5THCWDxQj3Mba+IIidf8fBtOT5Wh6ygb2WdWLSxcsRXSQUiJKKOXu8e/N5+KQeuG2Yko2hFxd2cZUzMQ==
+  version "6.2.6"
+  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.6.tgz#6720ff2f5b5f269300c386b3766da570873c20fd"
+  integrity sha512-0+9xlMkQK1Y7BmLDx9i3uIPlK8KleFP0ITpv6rGlqgc66HxdQFh5CY4TxcomxR5XL8S6YLCUY3f/iKkaZcdZNw==
   dependencies:
     "@oclif/core" "^4"