fix(kibisis): lower get provider timeout from 3 seconds to 0.75 seconds

[kieranroneill]

Description

Please explain the changes you made here

Currently, when initializing the Kibisis client, a message is broadcast for discovery of the Kibisis that has a 3 second timeout. However, as the response should be quicker than this, the timeout is unnecessary long which blocks the initialization of other clients.

A 0.75 second timer provides a better compromise.

Checklist

Please, make sure to comply with the checklist below before expecting review

• Code compiles correctly
• Created tests which fail without the change (if possible)
• All tests passing
• Extended the README / documentation, if necessary