Issue # 94 - Added a new binding and unit test to assert if the auto-…

[rashish12]

A new entity step binding has been added to assert if the auto-number field contains value as per the input pattern/format those defined by the Power Platform Docs.
This resolves the issue #94

Purpose

To validate the format of an auto-number field when a record is created

Approach

Added a new entity step binding to assert the auto-number field value_

TODOs

• Automated test coverage for new code
• Documentation updated (if required)
• Build and tests successful

[tdashworth]

@rashish12 Thanks for the contribution!

There are some failing tests but on review, they seem to be unrelated.

[tdashworth]

@ewingjm what are your thoughts on adding a "ignore tests result" flag to the pipeline so that it doesn't fail? By default it would be false, of course but if we choose to re-run it, we could override it.