Add example for redict.io and NATS jetstream

[kharabela]

With recent redis license change.I feel there is need to add usage guidance for redict.io and NATS jetstream or postgressql. Please help me to understand if I want to replace redis with redict.io or NATS Jetstream or postgresql what changes do I need to make

[Mohamed Sohail 天命]

This library is tightly coupled with Redis. Only a pure Redis drop-in replacement will work. Both ValKey and Redict.io should work out of the box.