JetStream wire API Reference page needs a re-design

[roeschter]

https://docs.nats.io/reference/reference-protocols/nats_api_reference

• Too much information on this page: Split into:
  • reference (list of all subjects) and
  • explanations/Examples
  • Explanation of usage pattern where this information applies
• Info applies to a range of areas
  • Security allow/deny - limit access to JS
  • accounts export/import
  • JS domains
  • mirror and source
• Remove reference to GO API this should be language agnostic (we use Nats-cli as example)
• Explain how to do interact with NATS-CLI and trace whats going on with
  • --trace
  • How do deduce this information using subscribe to $JS.>
  • nats events --all //The documentaion of this command in NATS CLI also needs an update
• Needs examples/explanation how to use this information in specific scenarios
  • Limiting access to JetStream
  • Write access
  • Read access
  • Consumer create
  • Consumer access
• How do pull consumers work in detail
• How do push consumers work in detail
• How to mirrors and sources work in detail