fix: event as list[AlertDTO] not included in the condition

[00041275]

close #2974

📑 Description

in one of the conditions of the process_event function there is a flaw in processing event as a list. 2 months ago there was no such problem, but now when I upgraded the version of keep I found that zabbix provider started getting an error. while studying the issue (2 days) I finally understood what was the problem. The point is that in one of the conditions there is an attempt to convert dict into some formatted model, but the check condition checks list as well, without even trying to understand what is inside. The base_provider function requires implementing _format_alert, where event=dict. This means that you cannot pass list, or even list[alertDTO]. The change ensures that the _format_alert call is excluded if it is not dict.

base_provider

@staticmethod
    def _format_alert(
        event: dict | list[dict], provider_instance: "BaseProvider" = None
    ) -> AlertDto | list[AlertDto]:

✅ Checks

• [х] All the tests have passed

[vercel]

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[talboren]

Thought we took care of it! Thank you.
I’ll push that in first thing in the morning

[talboren]

@00041275 may I ask you to create an issue for this PR too?

[talboren]

LGTM

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Name	Status	Preview	Comments	Updated (UTC)
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[00041275]

created #2974

[github-actions]

🚂 Well done @00041275! Two PRs merged already! 🎉🥳

With your second PR, you're on a roll, and your contributions are already making a difference. 🌟
Looking forward to seeing even more contributions from you. See you in Slack https://slack.keephq.dev 🚀