Breaking Change: Update useComputeApi param

[Saad Jutt]

Current approach:

useComputeApi - Only relevant when the serverType is SASVIYA. If true the Compute API is used. If false the JES API is used. If null or undefined the Web approach is used.
useComputeApi: boolean | null = null

Proposal:

To update param useComputeApi and it's usage, have it as an optional enum

enum ComputeApi {
  Compute = 'Compute',
  Jes = 'Jes',
  Web = 'Web'
}