build(deps-dev): bump @types/express from 4.17.7 to 4.17.8 (#40)

Bumps [@types/express](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/express) from 4.17.7 to 4.17.8.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/express)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -32,7 +32,7 @@
     "@commitlint/config-conventional": "^9.1.2",
     "@types/body-parser": "^1.19.0",
     "@types/cookie-parser": "^1.4.2",
-    "@types/express": "^4.17.7",
+    "@types/express": "^4.17.8",
     "@types/express-session": "^1.17.0",
     "@types/node": "^14.6.2",
     "@types/react": "^16.9.49",