DOC-5064 improvements to Jedis production usage advice

[andy-stark-redis]

DOC-5064

I've added four new short sections, partly based on suggestions in Ricardo Ferreira's recent blog post and an experimental "live" checklist. I've also expanded the description of timeouts a bit. All feedback is welcome, as usual, especially regarding the following points:

• We could also add failover as a recommendation, but it is a common requirement? Might be misleading if we recommend it but most people don't need to use it.
• I think retries are handled by connection pools but if it's worth explicitly mentioning them then I'll add a specific section.
• Should TLS connection be a production recommendation, or is it something that people should just add if they need it?

[github-actions]

Staging links:
https://redis.io/docs/staging/DOC-5064-jedis-prod-usage/develop/clients/jedis/produsage

[dwdougherty]

Just a couple of items to validate. I like the checklist short code! Approving now so you're not held up.

[andy-stark-redis]

Well spotted, @dwdougherty - thanks!