Bump semver-regex and husky

Bumps [semver-regex](https://github.com/sindresorhus/semver-regex) and [husky](https://github.com/typicode/husky). These dependencies needed to be updated together.

Updates `semver-regex` from 2.0.0 to 3.1.4
- [Release notes](https://github.com/sindresorhus/semver-regex/releases)
- [Commits](sindresorhus/semver-regex@v2.0.0...v3.1.4)

Updates `husky` from 4.2.5 to 4.3.8
- [Release notes](https://github.com/typicode/husky/releases)
- [Commits](typicode/husky@v4.2.5...v4.3.8)

---
updated-dependencies:
- dependency-name: semver-regex
  dependency-type: indirect
- dependency-name: husky
  dependency-type: direct:development
...

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

package.json

@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "flowgen": "1.11.0",
-    "husky": "4.2.5",
+    "husky": "4.3.8",
     "json-schema-to-typescript": "^10.1.5",
     "rimraf": "3.0.2"
   }