feat(job-state): added session state check to doPoll func

[YuryShkoda]

Issue

Sometimes SAS API returns the job state running when the parent session is not in a running state.

Intent

• Periodically (every 10th job state poll) check parent session state.

Implementation

• Added parent session state check to doPoll function located at src/api/viya/pollJobState.ts.
• Adjusted src/api/viya/executeOnComputeApi.ts
• Refactored src/SessionManager.ts.
• Adjusted existing unit tests and covered new functionality.
• Updated unit test threshold.

Checks

No PR (that involves a non-trivial code change) should be merged, unless all items below are confirmed! If an urgent fix is needed - use a tar file.

• Unit tests coverage has been increased and a new threshold is set.
• All sasjs-cli unit tests are passing (npm test).
• (CI Runs this) All sasjs-tests are passing. If you want to run it manually (instructions available here).
• Data Controller builds and is functional on both SAS 9 and Viya