Bump formik from 2.2.6 to 2.2.9 in /packages/dashboard

Bumps [formik](https://github.com/formium/formik) from 2.2.6 to 2.2.9.
- [Release notes](https://github.com/formium/formik/releases)
- [Commits](https://github.com/formium/formik/compare/formik@2.2.6...formik@2.2.9)

---
updated-dependencies:
- dependency-name: formik
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

packages/dashboard/package.json

@@ -19,7 +19,7 @@
     "dayjs": "1.10.5",
     "express-jwt": "6.0.0",
     "fast-levenshtein": "3.0.0",
-    "formik": "2.2.6",
+    "formik": "2.2.9",
     "http-status-codes": "2.1.4",
     "ky": "0.25.1",
     "next": "10.2.0",