chore(dev-deps): bump @oclif/plugin-help from 6.2.16 to 6.2.18

Bumps [@oclif/plugin-help](https://github.com/oclif/plugin-help) from 6.2.16 to 6.2.18.
- [Release notes](https://github.com/oclif/plugin-help/releases)
- [Changelog](https://github.com/oclif/plugin-help/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-help@6.2.16...6.2.18)

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

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

package.json

@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.2.21",
-    "@oclif/plugin-help": "^6.2.16",
+    "@oclif/plugin-help": "^6.2.18",
     "@salesforce/cli-plugins-testkit": "^5.3.38",
     "@salesforce/dev-scripts": "^10.2.11",
     "@salesforce/plugin-command-reference": "^3.1.33",

yarn.lock

@@ -1397,10 +1397,10 @@
     semver "^7.6.3"
     ts-json-schema-generator "^1.5.1"
 
-"@oclif/plugin-help@^6.2.16":
-  version "6.2.16"
-  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.16.tgz#3cb6c068739bc934159dc430d4f8ca7f9effa22a"
-  integrity sha512-1x/Bm0LebDouDOfsjkOz+6AXqY6gIZ6JmmU/KuF/GnUmowDvj5i3MFlP9uBTiN8UsOUeT9cdLwnc1kmitHWFTg==
+"@oclif/plugin-help@^6.2.16", "@oclif/plugin-help@^6.2.18":
+  version "6.2.18"
+  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.18.tgz#fab8173773bb0afcc7a8e459187021fe65c461df"
+  integrity sha512-mDYOl8RmldLkOg9i9YKgyBlpcyi/bNySoIVHJ2EJd2qCmZaXRKQKRW2Zkx92bwjik8jfs/A3EFI+p4DsrXi57g==
   dependencies:
     "@oclif/core" "^4"