Bump serve-static and @types/serve-static

Bumps [serve-static](https://github.com/expressjs/serve-static) and [@types/serve-static](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/serve-static). These dependencies needed to be updated together.

Updates `serve-static` from 1.15.0 to 1.16.2
- [Release notes](https://github.com/expressjs/serve-static/releases)
- [Changelog](https://github.com/expressjs/serve-static/blob/v1.16.2/HISTORY.md)
- [Commits](expressjs/serve-static@v1.15.0...v1.16.2)

Updates `@types/serve-static` from 1.15.5 to 1.15.7
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/serve-static)

---
updated-dependencies:
- dependency-name: serve-static
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: "@types/serve-static"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -12,7 +12,7 @@
   "license": "MIT",
   "dependencies": {
     "finalhandler": "^1.2.0",
-    "serve-static": "^1.15.0",
+    "serve-static": "^1.16.2",
     "winston": "^3.15.0",
     "winston-daily-rotate-file": "^5.0.0",
     "ws": "^8.18.0"
@@ -21,7 +21,7 @@
     "@types/finalhandler": "^1.1.0",
     "@types/jest": "^26.0.19",
     "@types/node": "^14.14.14",
-    "@types/serve-static": "^1.13.8",
+    "@types/serve-static": "^1.15.7",
     "@types/ws": "^8.5.11",
     "jest": "^29.7.0",
     "typescript": "^4.1.5"