Add namespace docs for logging

[maryamariyan]

Contributes to dotnet/runtime#43918

cc @Nick-Stanton @tarekgh @gewarren @carlossanlop

[ghost]

Tagging subscribers to this area: @dotnet/area-extensions-logging
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Contributes to dotnet/runtime#43918

cc @Nick-Stanton @tarekgh @gewarren @carlossanlop

Author:	maryamariyan
Assignees:	maryamariyan
Labels:	area-Extensions-Logging
Milestone:	-

[opbld34]

Learn Build status updates of commit 1daffe6:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
xml/ns-Microsoft.Extensions.Logging.Abstractions.xml	⚠️Warning	View	Details
xml/ns-Microsoft.Extensions.Logging.xml	⚠️Warning	View	Details
xml/ns-Microsoft.Extensions.Logging.Configuration.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Console.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Debug.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.EventLog.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.EventSource.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.TraceSource.xml	✅Succeeded	View

xml/ns-Microsoft.Extensions.Logging.Abstractions.xml

• Line 0, Column 0: [Warning: xref-not-found] Cross reference not found: 'Microsoft.Extensions.Logging.Console.ILogger'.

xml/ns-Microsoft.Extensions.Logging.xml

• Line 0, Column 0: [Warning: xref-not-found] Cross reference not found: 'Microsoft.Extensions.Logging.Console.ILogger'.

For more details, please refer to the build report.

If you see build warnings/errors with permission issues, it might be due to single sign-on (SSO) enabled on Microsoft's GitHub organizations. Please follow instructions here to re-authorize your GitHub account to Learn Build.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

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[Nick-Stanton]

The reference failures may be due to ILogger being an interface. See the source for what the prefixing character means in terms of identification.

Also, it may just be T:Microsoft.Extensions.Logger.ILogger.

[opbld33]

Learn Build status updates of commit 0158f17:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/ns-Microsoft.Extensions.Logging.Abstractions.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Configuration.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Console.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Debug.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.EventLog.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.EventSource.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.TraceSource.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.xml	✅Succeeded	View

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[opbld33]

Learn Build status updates of commit bfcf511:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/ns-Microsoft.Extensions.Logging.Abstractions.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Configuration.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Console.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.Debug.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.EventLog.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.EventSource.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.TraceSource.xml	✅Succeeded	View
xml/ns-Microsoft.Extensions.Logging.xml	✅Succeeded	View

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel