Bump sharp from 0.27.0 to 0.30.5

Bumps [sharp](https://github.com/lovell/sharp) from 0.27.0 to 0.30.5.
- [Release notes](https://github.com/lovell/sharp/releases)
- [Changelog](https://github.com/lovell/sharp/blob/main/docs/changelog.md)
- [Commits](https://github.com/lovell/sharp/compare/v0.27.0...v0.30.5)

---
updated-dependencies:
- dependency-name: sharp
  dependency-type: direct:production
...

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

package.json

@@ -11,10 +11,10 @@
   "dependencies": {
     "bluebird": "^3.7.2",
     "body-parser": "^1.19.0",
-    "express": "^4.17.3",
+    "express": "^4.17.1",
     "express-promise-router": "^4.0.1",
     "express-queue": "^0.0.12",
-    "sharp": "^0.27.0",
+    "sharp": "^0.30.5",
     "shelljs": "^0.8.4"
   }
 }