[Bug] Pihole widget leaks auth token in API error messages

[Nospamas]

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Discussion Link

#3383

Additional context

When displaying API errors in homepage the full auth token is revealed due to it being passed as a query string.

Example error from homepage widget (auth token obfuscated):


    API Error: Unknown error
    URL: https://pihole2.cansk.net/admin/api.php?summaryRaw&auth=****
    Raw Error:
    {
        "code": "ECONNREFUSED"
    }

[github-actions]

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