Bump @types/ioredis from 4.17.3 to 4.17.4
Bump @types/ioredis from 4.17.3 to 4.17.4

Bumps [@types/ioredis](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/ioredis) from 4.17.3 to 4.17.4.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/ioredis)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
davidyaha/graphql-redis-subscriptions,davidyaha/graphql-redis-subscriptions