add SageMaker Unified Studio domain_id, project_id, domain region as new parameters to SageMakerNotebookOperator

[ruijiang-rjian]

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[boring-cyborg]

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[o-nikolas]

No tests?

[o-nikolas]

It is technically possible to export the right variables in a non-MWAA env, no?

Suggested change

	the SDK will attempt to resolve it from the MWAA environment.
	the SDK will attempt to resolve it from the environment.

Same suggestion for below and in the operator module.

[eladkal]

Since this PR adds new functionality it requires also adding tests to cover the new functionality

[vincbeck]

Taken over by #62147