databases/redisdesktopmanager: Update version 2022.2=>2022.5

• Update GH_TUPLE to point to new location
• Update WWW
• This is going to be the last version of the application as Redis and RESP has signed up to develop another desktop application based on Electron. For more information see: https://redis.com/blog/respapp-joining-redis/

CHangelog:
https://github.com/RedisInsight/RedisDesktopManager/releases/tag/2022.5