On EAPI, the multi-line commands are expected to be a dict,
with key/value pairs 'cmd'/'input' .
This change implements that behaviour and fixes the idempotency
on EAPI as well.
Fixes#22494
* updates eos modules to use persistent connection socket
* removes split eos shared module and combines into one
* adds singular eos doc frag (eos_local to be removed after module updates)
* updates unit test cases
* update eos_config to use eapi exclusively and remove cli transport
* add unit test cases for eos_config
* updates action plugin to handle both eapi and network_cli connections
