chore(deps): bump @oclif/plugin-help from 5.2.20 to 6.2.34

Bumps [@oclif/plugin-help](https://github.com/oclif/plugin-help) from 5.2.20 to 6.2.34.
- [Release notes](https://github.com/oclif/plugin-help/releases)
- [Changelog](https://github.com/oclif/plugin-help/blob/main/CHANGELOG.md)
- [Commits](oclif/plugin-help@5.2.20...6.2.34)

---
updated-dependencies:
- dependency-name: "@oclif/plugin-help"
  dependency-version: 6.2.34
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -9,7 +9,7 @@
     "@heroku-cli/command": "^11.6.0",
     "@heroku-cli/schema": "^1.0.25",
     "@oclif/core": "^2.16.0",
-    "@oclif/plugin-help": "^5",
+    "@oclif/plugin-help": "^6",
     "adm-zip": "^0.5.16",
     "axios": "^1.12.2",
     "open": "^8.4.2",