Bump sharp from 0.30.7 to 0.31.1

Bumps [sharp](https://github.com/lovell/sharp) from 0.30.7 to 0.31.1.
- [Release notes](https://github.com/lovell/sharp/releases)
- [Changelog](https://github.com/lovell/sharp/blob/main/docs/changelog.md)
- [Commits](lovell/sharp@v0.30.7...v0.31.1)

---
updated-dependencies:
- dependency-name: sharp
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "rxjs": "^7.5.5",
     "scroll-into-view-if-needed": "^2.2.29",
     "serve-favicon": "^2.5.0",
-    "sharp": "^0.30.7",
+    "sharp": "^0.31.1",
     "to-ico": "^1.1.5",
     "validator": "^13.7.0",
     "xss": "^1.0.13"