Support to use Func<IServiceProvider, AWSOptions> to create AWSOptions object.

[isdaniel]

Support to use Func<IServiceProvider, AWSOptions> to create AWSOptions object.

Description

Add an extension method that supports users can use DI Container objects setting to create AWSOptions object.

Motivation and Context

This PR was an enhancement for #1957,

Testing

I wrote some unit tests for this modify

Screenshots (if appropriate)

AWSSDK.Extensions test result.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have read the README document
• I have added tests to cover my changes
• All new and existing tests passed

License

• I confirm that this pull request can be released under the Apache 2 license

[ppittle]

Thank you for your PR. I have this staged internally for an upcoming manual release of the SDK (TBD, as opposed to the daily release with service updates).

[isdaniel]

Thanks for your notification!

[ppittle]

PR has been merged by our build system:

• fb87b36
• 3c4f021