LOG-7013: Update cloudwatch logs max event size to match new limit of 1MB

[cahartma]

Updates the max event size for Cloudwatch Logs to match AWS recent updates: https://aws.amazon.com/about-aws/whats-new/2025/04/amazon-cloudwatch-logs-increases-log-event-size-1-mb/

This updates branch v0.37.1-rh only:

• https://issues.redhat.com/browse/LOG-7013

cc: @jcantrill @Clee2691 @vparfonov

[cahartma]

/hold

for z-stream code freeze

[openshift-ci-robot]

@cahartma: This pull request references LOG-7013 which is a valid jira issue.

Details

In response to this:

Updates the max event size for Cloudwatch Logs to match AWS recent updates: https://aws.amazon.com/about-aws/whats-new/2025/04/amazon-cloudwatch-logs-increases-log-event-size-1-mb/

This updates branch v0.37.1-rh only:

• https://issues.redhat.com/browse/LOG-7013

TODO:
Will need to clone the issue and cherry-pick or manually update the remaining branches.

cc: @jcantrill @Clee2691 @vparfonov

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[cahartma]

/unhold

[jcantrill]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cahartma, jcantrill

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Details

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• OWNERS [jcantrill]

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[Clee2691]

/lgtm