Bump eslint from 7.26.0 to 7.28.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.26.0 to 7.28.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v7.26.0...v7.28.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "@types/node": "^15.3.0",
     "@typescript-eslint/parser": "^4.26.0",
     "@vercel/ncc": "^0.28.5",
-    "eslint": "^7.17.0",
+    "eslint": "^7.28.0",
     "eslint-plugin-github": "^4.1.1",
     "eslint-plugin-jest": "^24.1.3",
     "jest": "^26.6.3",