Bump eslint-plugin-flowtype from 6.0.1 to 6.1.0 (#629)

Bumps [eslint-plugin-flowtype](https://github.com/gajus/eslint-plugin-flowtype) from 6.0.1 to 6.1.0.
- [Release notes](https://github.com/gajus/eslint-plugin-flowtype/releases)
- [Commits](gajus/eslint-plugin-flowtype@v6.0.1...v6.1.0)

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

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

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

yarn.lock

@@ -2368,9 +2368,9 @@ escodegen@^2.0.0:
     source-map "~0.6.1"
 
 eslint-plugin-flowtype@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-6.0.1.tgz#894f73f4351b43c2f0655bb658c7c74a6102ebcb"
-  integrity sha512-bRtkurwKUzWEROqnOzy5CRKnath0rNBpviqOXX9GqwYRyzZ0quPiXUaiRDdWNdW4zSjkBABrHBye3bhHgyFXEw==
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-6.1.0.tgz#626f44d9adbdb681644accd5fa29dffcb0d6d531"
+  integrity sha512-md72y02Gq/1mmLkW31wPpUmjT0CSYHbFA1IVfkQ1kViaFrKYGR1yCWKS1THqz0hmoIUlx8Jm7NHa4B6lDvJj3g==
   dependencies:
     lodash "^4.17.21"
     string-natural-compare "^3.0.1"