refactor: bump eslint-plugin-flowtype from 5.1.2 to 7.0.0

Bumps [eslint-plugin-flowtype](https://github.com/gajus/eslint-plugin-flowtype) from 5.1.2 to 7.0.0.
- [Release notes](https://github.com/gajus/eslint-plugin-flowtype/releases)
- [Commits](gajus/eslint-plugin-flowtype@v5.1.2...v7.0.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-flowtype
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -63,7 +63,7 @@
     "core-js": "3.27.2",
     "cross-env": "7.0.2",
     "eslint": "7.32.0",
-    "eslint-plugin-flowtype": "5.1.2",
+    "eslint-plugin-flowtype": "7.0.0",
     "eslint-plugin-jsdoc": "39.7.5",
     "express": "4.18.2",
     "gulp": "4.0.2",