Add functional tests for cFE ES Application Behavior APIs

[zanzaben]

Is your feature request related to a problem? Please describe.
Need open source functional tests for certifiability

Describe the solution you'd like
Add functional tests for cFE Application Behavior APIs
– CFE_ES_RunLoop - Check for Exit, Restart, or Reload commands.
– CFE_ES_WaitForStartupSync - Allow an Application to Wait for the "OPERATIONAL" global system state.
– CFE_ES_WaitForSystemState - Allow an Application to Wait for a minimum global system state.
– CFE_ES_IncrementTaskCounter - Increments the execution counter for the calling task.
– CFE_ES_ExitApp - Exit a cFE Application.

Describe alternatives you've considered
N/A

Additional context
N/A

Requester Info
Alex Campbell GSFC

[zanzaben]

duplicate of #807