Bump express-rate-limit from 7.1.4 to 7.1.5

Bumps [express-rate-limit](https://github.com/express-rate-limit/express-rate-limit) from 7.1.4 to 7.1.5.
- [Release notes](https://github.com/express-rate-limit/express-rate-limit/releases)
- [Commits](express-rate-limit/express-rate-limit@v7.1.4...v7.1.5)

---
updated-dependencies:
- dependency-name: express-rate-limit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -19,7 +19,7 @@
     "dotenv-parse-variables": "^2.0.0",
     "express": "~4.18.2",
     "express-handlebars": "^7.1.2",
-    "express-rate-limit": "^7.1.4",
+    "express-rate-limit": "^7.1.5",
     "express-session": "^1.17.1",
     "google-palette": "^1.1.0",
     "http-errors": "~2.0.0",