Updating documentation for AlertPolicy import_format

[brokenthumbs]

• Updating the documentation to properly reflect the import requirements for google_monitoring_alert_policy (https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/monitoring_alert_policy#import)
• Per Docs for google_monitoring_alert_policy have incorrect import instructions hashicorp/terraform-provider-google#7693 (comment), the google_monitoring_alert_policy import expects projects/{{project_id}}/alertPolicies/{{alert_policy_id}}.

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[github-actions]

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[roaks3]

@brokenthumbs I'm not sure this change is necessary, since the name has this same format. Was there a specific issue you experienced? Per the closed issue that you linked, it seems like there was an issue with the project ids not matching, but I can't tell if that resulted in a problem (like, can the project_id on the resource be different from the project id used in the name?).

[roaks3]

Mark review pass

[brokenthumbs]

@brokenthumbs I'm not sure this change is necessary, since the name has this same format. Was there a specific issue you experienced? Per the closed issue that you linked, it seems like there was an issue with the project ids not matching, but I can't tell if that resulted in a problem (like, can the project_id on the resource be different from the project id used in the name?).

Ah, I'm still pretty new to GCP, and I realized that gcloud alpha monitoring policies list shows the actual name of the alert policy, where I was confusing myself with the displayName. Mostly tricky because I couldn't find the actual name of the alert policy, until I ran that gcloud command.

Thanks for pointing out! I totally did not notice that the name already matches with the change I was proposing. Closing, as name is the correct import variable.