Bump @types/semver from 7.5.4 to 7.5.6 in /client (#356)

Bumps [@types/semver](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/semver) from 7.5.4 to 7.5.6.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/semver)

---
updated-dependencies:
- dependency-name: "@types/semver"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kevin DeJong <[email protected]>

Author: dependabot[bot]

client/package-lock.json

@@ -24,7 +24,7 @@
     },
     "dependencies": {
         "@types/lodash": "^4.14.200",
-        "@types/semver": "^7.5.4",
+        "@types/semver": "^7.5.6",
         "lodash": "^4.17.21",
         "node-yaml-parser": "^0.0.9",
         "semver": "^7.5.4",