Bump http-graceful-shutdown from 3.1.13 to 3.1.14

Bumps [http-graceful-shutdown](https://github.com/sebhildebrandt/http-graceful-shutdown) from 3.1.13 to 3.1.14.
- [Commits](sebhildebrandt/http-graceful-shutdown@v3.1.13...v3.1.14)

---
updated-dependencies:
- dependency-name: http-graceful-shutdown
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
     "github-username-regex": "^1.0.0",
     "handlebars": "^4.7.8",
     "http-errors": "^2.0.0",
-    "http-graceful-shutdown": "^3.1.13",
+    "http-graceful-shutdown": "^3.1.14",
     "koa": "^2.15.3",
     "koa-bodyparser": "^4.4.1",
     "koa-handlebars": "^2.0.0",