Expose additional idle timeout configuration in ConnectionOptions

[jsquire]

Summary

For some scenarios sensitive to latency or when activity happens in spikes, the default idle timeout of the network stream is not adequate. To address, the connection idle time should be exposed as part of the set of ConnectionOptions used to control the AMQP transport configuration.

Scope of Work

• The ConnectionOptions will be extended to expose an option for "ConnectionIdleTimeout", with a default value of 60 seconds.

• The ConnectionIdleTimeout is passed to the AmpqConnectionScope and used for the IdleTimeout when creating the AmqpConnectionSettings that configure all Event Hubs connections. (example)

Success Criteria

• The enhancements detailed in the scope have been implemented.

• The tests necessary for its validation have been created or adjusted and pass reliably.

• The existing test suite continues to pass and produce deterministic results.