chore(deps): bump @octokit/auth-app from 2.10.5 to 3.4.0

Bumps [@octokit/auth-app](https://github.com/octokit/auth-app.js) from 2.10.5 to 3.4.0.
- [Release notes](https://github.com/octokit/auth-app.js/releases)
- [Commits](https://github.com/octokit/auth-app.js/compare/v2.10.5...v3.4.0)

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

packages/integration/package.json

@@ -33,7 +33,7 @@
     "cross-fetch": "^3.0.6",
     "git-url-parse": "^11.4.4",
     "@octokit/rest": "^18.0.12",
-    "@octokit/auth-app": "^2.10.5",
+    "@octokit/auth-app": "^3.4.0",
     "luxon": "^1.25.0"
   },
   "devDependencies": {