Bump form-data from 3.0.1 to 4.0.0 in /packages/health-check

Bumps [form-data](https://github.com/form-data/form-data) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/form-data/form-data/releases)
- [Commits](https://github.com/form-data/form-data/compare/v3.0.1...v4.0.0)

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

packages/health-check/package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "deep-object-diff": "^1.1.0",
     "express": "^4.17.1",
-    "form-data": "^3.0.1",
+    "form-data": "^4.0.0",
     "got": "^11.8.2",
     "graceful-fs": "^4.2.6",
     "hasha": "^5.2.2",