chore(dev-deps): bump @oclif/plugin-help from 6.2.14 to 6.2.15 (#523)

Bumps [@oclif/plugin-help](https://github.com/oclif/plugin-help) from 6.2.14 to 6.2.15.
- [Release notes](https://github.com/oclif/plugin-help/releases)
- [Changelog](https://github.com/oclif/plugin-help/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-help@6.2.14...6.2.15)

---
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>

package.json

@@ -15,7 +15,7 @@
     "@commitlint/config-conventional": "^17.8.1",
     "@heroku-cli/plugin-apps": "^7.59.1",
     "@heroku-cli/plugin-status": "5.0.10",
-    "@oclif/plugin-help": "^6.2.14",
+    "@oclif/plugin-help": "^6.2.15",
     "@oclif/prettier-config": "^0.2.1",
     "@oclif/test": "^4",
     "@types/chai": "^4.3.16",

yarn.lock

@@ -1743,10 +1743,10 @@
     chalk "^4.1.0"
     tslib "^2.6.2"
 
-"@oclif/plugin-help@^6.2.14":
-  version "6.2.14"
-  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.14.tgz#3b5f2b3537b5f1e06445b86f6a37755d183137bb"
-  integrity sha512-Tz0QuOstZhr9EXftjihMScM0sXtjzDPrx683lKnEit/XGPdx3IJtH8+0uKxmmeDQ/VbGLNWb57ZLjB62H5yA9g==
+"@oclif/plugin-help@^6.2.14", "@oclif/plugin-help@^6.2.15":
+  version "6.2.15"
+  resolved "https://registry.yarnpkg.com/@oclif/plugin-help/-/plugin-help-6.2.15.tgz#6f652dd4b213f63866810ed386ae12bc22fdeb0d"
+  integrity sha512-P4UBgEDhNfx7KX522r0rtGbH4ZLg2GPR5MJRHqlhAp7N8E7DNsg5F2j2BP6gUhzwq6wpFMsWDbif/8daKQx4eg==
   dependencies:
     "@oclif/core" "^4"