Bump probot from 14.2.1 to 14.2.4 (#236)

Bumps [probot](https://github.com/probot/probot) from 14.2.1 to 14.2.4.
- [Release notes](https://github.com/probot/probot/releases)
- [Commits](probot/probot@v14.2.1...v14.2.4)

---
updated-dependencies:
- dependency-name: probot
  dependency-version: 14.2.4
  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

@@ -11,7 +11,7 @@
   "dependencies": {
     "@probot/adapter-aws-lambda-serverless": "^4.0.3",
     "@slack/web-api": "^7.12.0",
-    "probot": "^14.2.1"
+    "probot": "^14.2.4"
   },
   "repository": "github:emergency-pull-request-probot-app",
   "keywords": [],