build(deps): bump @octokit/core from 6.1.5 to 6.1.6 (#415)

Bumps [@octokit/core](https://github.com/octokit/core.js) from 6.1.5 to 6.1.6.
- [Release notes](https://github.com/octokit/core.js/releases)
- [Commits](octokit/core.js@v6.1.5...v6.1.6)

---
updated-dependencies:
- dependency-name: "@octokit/core"
  dependency-version: 6.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -30,7 +30,7 @@
   "dependencies": {
     "@actions/core": "^1.11.1",
     "@actions/github": "^6.0.1",
-    "@octokit/core": "^6.1.5",
+    "@octokit/core": "^6.1.6",
     "@octokit/plugin-paginate-rest": "^11.6.0",
     "@octokit/plugin-rest-endpoint-methods": "^6.8.1",
     "http-proxy-agent": "^5.0.0",