build(deps-dev): bump @octokit/webhooks-types from 7.5.1 to 7.6.1 (#1595)

Bumps [@octokit/webhooks-types](https://github.com/octokit/webhooks) from 7.5.1 to 7.6.1.
- [Release notes](https://github.com/octokit/webhooks/releases)
- [Commits](https://github.com/octokit/webhooks/compare/v7.5.1...v7.6.1)

---
updated-dependencies:
- dependency-name: "@octokit/webhooks-types"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -29,7 +29,7 @@
     "undici": "5.28.4"
   },
   "devDependencies": {
-    "@octokit/webhooks-types": "^7.5.1",
+    "@octokit/webhooks-types": "^7.6.1",
     "@types/jest": "^29.5.13",
     "@typescript-eslint/eslint-plugin": "^8.8.0",
     "@typescript-eslint/parser": "^8.8.0",