ACLP Alerting get_channles() API changes and Added Enum for 'Status'

[srbhaakamai]

📝 Description

This is to address ACLP Alerting get_channels() API structure change for Alertchannels which was released recently.
The changes will fix the issues which originated post release.

Also added new enumeration for Status in AlertDefinition.

✔️ How to Test

What are the steps to reproduce the issue or verify the changes?

How do I run the relevant unit/integration tests?
##INTEGRATION TEST
export LINODE_TOKEN=""
export SKIP_E2E_FIREWALL=1
(venv) srbha@blr-mpo40 linode_api4-python % python -m pytest test/integration/models/monitor/test_monitor.py::test_integration_create_get_update_delete_alert_definition -q -s
.
1 passed in 10.28s

##UNIT TEST
python3 -m pytest test/unit -q
441 passed, 34 warnings in 0.93s

[satkumar-akamai]

Looks good to me as per api spec.

[Copilot]

Pull request overview

This PR updates the AlertChannel model to accommodate a recent API structure change in the ACLP Alerting service's get_channels() endpoint. The changes replace the previous alerts property structure with a new AlertsReference format and add a details property with channel-specific configuration. Additionally, the integration test is updated to use the new "provisioning" status value instead of "in progress".

Changes:

• Updated AlertChannel property definitions to use AlertsReference and ChannelDetails instead of the previous Alerts structure
• Added three new dataclasses (EmailDetails, ChannelDetails, AlertsReference) to support the new API response format
• Changed status check in integration test from "in progress" to "provisioning"

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
linode_api4/objects/monitor.py	Added new dataclasses for the updated AlertChannel API structure and modified AlertChannel properties to use AlertsReference and ChannelDetails
test/integration/models/monitor/test_monitor.py	Updated status value check from "in progress" to "provisioning" in alert readiness polling

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[yec-akamai]

Looks good. will the Status enum be added too?