chore(dev-deps): bump oclif from 4.15.2 to 4.15.6

Bumps [oclif](https://github.com/oclif/oclif) from 4.15.2 to 4.15.6.
- [Release notes](https://github.com/oclif/oclif/releases)
- [Changelog](https://github.com/oclif/oclif/blob/main/CHANGELOG.md)
- [Commits](oclif/oclif@4.15.2...4.15.6)

---
updated-dependencies:
- dependency-name: oclif
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -16,7 +16,7 @@
     "@salesforce/dev-scripts": "^10.2.9",
     "@salesforce/plugin-command-reference": "^3.1.27",
     "eslint-plugin-sf-plugin": "^1.20.8",
-    "oclif": "^4.15.2",
+    "oclif": "^4.15.6",
     "ts-node": "^10.9.2",
     "typescript": "^5.5.4"
   },