Update functions-monitoring-appinsightslogs.md

[Aghyad85]

adding Custom application logs section

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Learn Build status updates of commit 1498a20:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
support/azure/azure-functions/monitoring/functions-monitoring-appinsightslogs.md	⚠️Warning		Details

support/azure/azure-functions/monitoring/functions-monitoring-appinsightslogs.md

• Line 36, Column 135: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/azure/azure-functions/configure-monitoring?tabs=v2#configure-categories' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 43, Column 145: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/azure/azure-functions/dotnet-isolated-process-guide?tabs=hostbuilder%2Cwindows#application-insights' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 46, Column 128: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/azure/azure-monitor/app/monitor-functions#distributed-tracing-for-java-applications' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 36, Column 135: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/azure/azure-functions/configure-monitoring?tabs=v2#configure-categories' will be broken in isolated environments. Replace with a relative link.
• Line 43, Column 145: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/azure/azure-functions/dotnet-isolated-process-guide?tabs=hostbuilder%2Cwindows#application-insights' will be broken in isolated environments. Replace with a relative link.
• Line 46, Column 128: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/azure/azure-monitor/app/monitor-functions#distributed-tracing-for-java-applications' will be broken in isolated environments. Replace with a relative link.

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