Feat: add debug flag while starting workflows

[SebastianMorawiec]

The problem

WD introduced new debug flag to help debugging issues with starting up/shutting down of workflows

This PR's solution

Add API for users to set that flag

Checklist

Check that this PR satisfies the following items:

• Tests have been added for new features/changed behavior (if no new features have been added, check the box).
• The changelog file has been updated with a user-readable description of the changes (if the change isn't visible to the user in any way, check the box).
• The PR's title is prefixed with <feat/fix/chore/imp[rovement]/int[ernal]/docs>[!]:
• The PR is linked to a JIRA ticket (if there's no suitable ticket, check the box).

[github-actions]

🚀 Code Coverage

---------------------------------------------------------------------------------------
src/orquestra/workflow_runtime/_ray/_build_workflow.py      258     59    77%   65-66, 70-72, 171-177, 185, 189-190, 223, 308-317, 437-451, 473-479, 492, 563-576, 585-589, 654-665, 696-698, 709-714
src/orquestra/workflow_runtime/_ray/_client.py               90     13    86%   27-33, 57, 172-173, 187-188, 210-211
src/orquestra/workflow_runtime/_ray/_dag.py                 220     22    90%   81, 241, 351-366, 393, 431-432, 539-540, 560-563, 589-591, 666-668, 704-705, 789, 800
src/orquestra/workflow_runtime/_ray/_dirs.py                 24      8    67%   29-32, 37-40
src/orquestra/workflow_runtime/_testing/_connections.py      38      6    84%   34, 43-56, 83-85
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TOTAL                                                       855    108    87%

6 files skipped due to complete coverage.
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Diff Coverage
Diff: origin/main...HEAD, staged and unstaged changes
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projects/orquestra-workflow-runtime/src/orquestra/workflow_runtime/_ray/_dag.py (50.0%): Missing lines 393
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Total:   2 lines
Missing: 1 line
Coverage: 50%
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