Add audit message for List request

[aloncarmel111]

Desired Outcome

This PR adds an audit log message for List request using the API endpoint GET /resources

Implemented Changes

Describe how the desired outcome above has been achieved with this PR. In
particular, consider:

• Example audit message

Successful Audit:

<86>1 2022-09-15T07:25:34.064+00:00 cc00d96ebc41 conjur test-id list [auth@43868 user="CyberArk:user:admin"][subject@43868 limit="3"][client@43868 ip="172.17.0.1"][action@43868 result="success" operation="list"][meta sequenceId="2"] CyberArk:user:admin successfully listed resources with parameter: {:limit=>"3"}

Failed Audit:

<84>1 2022-09-15T11:12:48.797+00:00 cc00d96ebc41 conjur test-id list [auth@43868 user="CyberArk:user:admin"][subject@43868 role="conjurr:user:alice"][client@43868 ip="172.17.0.1"][action@43868 result="failure" operation="list"][meta sequenceId="2"] CyberArk:user:admin failed to listed resources with parameter: {:role=>"conjurr:user:alice"}: The authenticated user lacks the necessary privilege

Connected Issue/Story

Resolves #ONYX-23737)

Definition of Done

At least 1 todo must be completed in the sections below for the PR to be
merged.

Changelog

• The CHANGELOG has been updated, or
• This PR does not include user-facing changes and doesn't require a
  CHANGELOG update

Test coverage

• This PR includes new unit and integration tests to go with the code
  changes, or
• The changes in this PR do not require tests

Documentation

• Docs (e.g. READMEs) were updated in this PR
• A follow-up issue to update official docs has been filed here: insert issue ID
• This PR does not require updating any documentation

Behavior

• This PR changes product behavior and has been reviewed by a PO, or
• These changes are part of a larger initiative that will be reviewed later, or
• No behavior was changed with this PR

Security

• Security architect has reviewed the changes in this PR,
• These changes are part of a larger initiative with a separate security review, or
• There are no security aspects to these changes

[micahlee]

Thanks @aloncarmel111! I just noticed a small issue in the message text.

Would you also please clean up the code climate reports on this PR? I notice there are two about blank lines in the changelog that can be ignored. The others are legitimate, though. Thanks!

These don't need to be fixed:

Resolved all issues

[micahlee]

LGTM!

[codeclimate]

Lists should be surrounded by blank lines

[codeclimate]

Code Climate has analyzed commit ac0e71d and detected 1 issue on this pull request.

Here's the issue category breakdown:

Category	Count
Style	1

The test coverage on the diff in this pull request is 91.3% (50% is the threshold).

This pull request will bring the total coverage in the repository to 90.0% (-1.5% change).

View more on Code Climate.