Batch terminal calls by referring existing terminal configurations

[ThayalanGR]

Requirement / Problem statement

• Ability to batch the available terminals single configurations to trigger at a time like onlyMultiple option inside onlySingle command.
• usecase: when one wants to start different set of servers / apps in a workspace, this feature would be useful
• example.
  workspace
  |- RootService
  |- Service-1
  |- Service-2
  |- Service-3

Let's say if one wants to start combinations of services

1. When RootServie along with all other services wants to be called individually
2. On selcting Terminals Single option there will be list of options to launch individual services available, along with that, batch options will be available, which uses the individual commands to launch several options at a time for aggregated usecases.
3. If one wants to launch RootService and Service-1 at a time, the batch option which is available under terminals array will be used to launch both services at a time.