[SNC-10] Process ERROR policy decision state

[sagar-connect]

Jira: https://circleci.atlassian.net/browse/SNC-10

Checklist

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• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have checked for similar issues and haven't found anything relevant.
• This is not a security issue (which should be reported here: https://circleci.com/security/)
• I have read Contribution Guidelines.

Internal Checklist

• I am requesting a review from my own team as well as the owning team
• I have a plan in place for the monitoring of the changes that I am making (this can include new monitors, logs to be aware of, etc...)

Changes

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• Updated the dependency circle-policy-agent, this brings the new policy decision status ERROR.
• Updated strict mode for ``policy decisioncommand to return non-zero status code forERROR` status as well.
• Added unit-tests around handling of ERROR status.
• Updated windows executor for test_windows job. The old executor was running Go1.17, the new executor runs Go1.19.

Rationale

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This change enables the user to view the decisions with ERROR status and also their Reason of error.
This change is an extension to: CircleCI-Public/circle-policy-agent#66

Test Plan

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• Unit-tests suite is updated, run and passed.
• A CLI binary is built and tested locally, and is found to be working as expected.
• After merging with main, CLI will be tested again.

[lloydChris]

Nit: I might pull the windows orb update out into a separate PR or a separate commit

The new logic looks good, Just some questions around tests

[sagar-connect]

@lloydChris Thanks for reviewing :)
The windows orb update are needed in this PR itself.

Reason: The circle-policy-agent is updated in this PR, which now requires go1.18+ to build.
The test_windows were failing because the older orb had go1.17 in in. The updated windows orb has go1.19