[SYNPY-1344] Set client in conftest since login is not used in unit tests

[BryanFauble]

Problem:

1. The synapse_client parameter in the Synapse class is only initialized when using login - Which is ok for integration tests and normal operations, however, because we are not using login for unit tests I need to manually set the parameter

Solution:
Set the client in the conftest.py for unit tests

Testing:
Unit tests Brad/Bryan are developing

[sonarcloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[BWMac]

Looks good. I take it this removes the need to have the same line in each test?

[BryanFauble]

Looks good. I take it this removes the need to have the same line in each test?

yes