feat(model): Add optional message field to auditstamp

[dexter-mh-lee]

Checklist

• [ ] The PR conforms to DataHub's Contributing Guideline (particularly Commit Message Format)
• [ ] Links to related issues (if applicable)
• [ ] Tests for the changes have been added/updated (if applicable)
• [ ] Docs related to the changes have been added/updated (if applicable). If a new feature has been added a Usage Guide has been added for the same.
• [ ] For any breaking change/potential downtime/deprecation/big changes an entry has been made in Updating DataHub

[github-actions[bot]]

Unit Test Results (build & test)

334 tests  +  1   332 :heavy_check_mark:  - 1   49s :stopwatch: - 1m 41s   89 suites +12       0 :zzz: ±0    89 files   +12       2 :x: +2 

For more details on these failures, see this check.

Results for commit 5f5e3614. ± Comparison against base commit d6239f82.

This pull request removes 99 and adds 100 tests. Note that renamed tests count towards both.

com.datahub.authentication.authenticator.AuthenticatorChainTest ‑ testAuthenticateFailure
com.datahub.authentication.authenticator.AuthenticatorChainTest ‑ testAuthenticateSuccess
com.datahub.authentication.authenticator.AuthenticatorChainTest ‑ testAuthenticateThrows
com.datahub.authentication.authenticator.DataHubSystemAuthenticatorTest ‑ testAuthenticateFailureMismatchingCredentials
com.datahub.authentication.authenticator.DataHubSystemAuthenticatorTest ‑ testAuthenticateFailureMissingAuthorizationHeader
com.datahub.authentication.authenticator.DataHubSystemAuthenticatorTest ‑ testAuthenticateFailureMissingBasicCredentials
com.datahub.authentication.authenticator.DataHubSystemAuthenticatorTest ‑ testAuthenticateSuccessDelegatedActor
com.datahub.authentication.authenticator.DataHubSystemAuthenticatorTest ‑ testAuthenticateSuccessNoDelegatedActor
com.datahub.authentication.authenticator.DataHubSystemAuthenticatorTest ‑ testInit
com.datahub.authentication.authenticator.DataHubTokenAuthenticatorTest ‑ testAuthenticateFailureInvalidToken
…

com.datahub.authorizer.plugin.ranger.TestDataHubRangerAuthPlugin ‑ testLookupResource
com.datahub.authorizer.plugin.ranger.TestDataHubRangerAuthPlugin ‑ testValidateConfig
com.linkedin.datahub.graphql.resolvers.dashboard.DashboardStatsSummaryTest ‑ testGetException
com.linkedin.datahub.graphql.resolvers.dashboard.DashboardStatsSummaryTest ‑ testGetSuccess
com.linkedin.datahub.graphql.resolvers.dataset.DatasetStatsSummaryResolverTest ‑ testGetException
com.linkedin.datahub.graphql.resolvers.dataset.DatasetStatsSummaryResolverTest ‑ testGetSuccess
com.linkedin.datahub.graphql.resolvers.delete.BatchUpdateSoftDeletedResolverTest ‑ testGetEntityClientException
com.linkedin.datahub.graphql.resolvers.delete.BatchUpdateSoftDeletedResolverTest ‑ testGetFailureResourceDoesNotExist
com.linkedin.datahub.graphql.resolvers.delete.BatchUpdateSoftDeletedResolverTest ‑ testGetSuccessExistingStatus
com.linkedin.datahub.graphql.resolvers.delete.BatchUpdateSoftDeletedResolverTest ‑ testGetSuccessNoExistingStatus
…

:recycle: This comment has been updated with latest results.

[jjoyce0510]

Let's wait til we release new CLI version - this has potential to break the old actions framework because its not forwards compatible

[gabe-lyons]

closing in favor of https://github.com/datahub-project/datahub/pull/5611