[Bug] [DaC] Actions Connector Defaults to None

[eric-forte-elastic]

Pull Request

Issue link(s): #4375

Summary - What I changed

When specifying an actions connector for Kibana export rules, the value is not used and is not honored. Instead it is set to none, this should be set to the incoming parameter if the parameter is available otherwise it should be none.

How To Test

Use the export rules command while not having an action connector directory set in your config file, but instead have it passed via the CLI.

python -m detection_rules kibana --space customer --ignore-ssl-errors true export-rules -d demo/rules/ -sv -ac -acd dac_test/action_connectors/

Checklist

• Added a label for the type of pr: bug, enhancement, schema, maintenance, Rule: New, Rule: Deprecation, Rule: Tuning, Hunt: New, or Hunt: Tuning so guidelines can be generated
• Added the meta:rapid-merge label if planning to merge within 24 hours
• Secret and sensitive material has been managed correctly
• Automated testing was updated or added to match the most common scenarios
• Documentation and comments were added for features that require explanation

Contributor checklist

• Have you signed the contributor license agreement?
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[github-actions]

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Testing

• New unit tests have been added to cover the bug fix or edge cases.
• Existing unit tests have been updated to reflect the changes.
• Provide evidence of testing and detecting the bug fix (e.g., test logs, screenshots).
• Validate that any rules affected by the bug are correctly updated.
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Additional Checks

• Ensure that the bug fix does not break existing functionality.
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• Verify that the bug fix works across all relevant environments (e.g., different OS versions).
• Confirm that all dependencies are up-to-date and compatible with the changes.
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[terrancedejesus]

Looks good!