Feedback: Enable TLS

[yoavredis]

Page https://redis.io/docs/latest/operate/rs/security/encryption/tls/enable-tls

@rrelledge the following adjustments are required, to align with the CM changes as part of RS 7.8.2:

Enable TLS for client connections:

• "If your database uses Replica Of or Active-Active replication": A-A is not relevant and should not be mentioned here (also no need for the link to #enable-tls-for-active-active-cluster-connections)

Enable TLS for Active-Active cluster connections:

• there's no need to switch to the legacy UI
• There's no need for the "Retrieve syncer certificates" section
• "Configure TLS certificates for Active-Active" section:
  -- Step 1 is OK
  -- Step 2: only "Enable TLS" is relevant (I suggest to add a screenshot of the UI showing this option). "Enforce client authentication" should be removed
  -- Steps 3 to 7 should be removed
  -- Step 8 is possible only after DB creation, via "edit". I suggest move it to its own section and add screenshots
  -- Step 9 is OK
• There's no need for the "Configure TLS on all participating clusters" section.

Enable TLS for Replica Of cluster connections:
Looks OK.