Add remaining missing docs for System.ComponentModel

[buyaa-n]

Summary

Add remaining missing docs for System.ComponentModel from dotnet/runtime#105983

Fixes dotnet/runtime#105983

[dotnet-policy-service]

Tagging subscribers to this area: @dotnet/area-system-componentmodel

[learn-build-service-prod]

Learn Build status updates of commit deb71c4:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.ComponentModel/ComponentResourceManager.xml	✅Succeeded	View
xml/System.ComponentModel/CustomTypeDescriptor.xml	✅Succeeded	View
xml/System.ComponentModel/TypeDescriptionProvider.xml	✅Succeeded	View
xml/System.ComponentModel/TypeDescriptor.xml	✅Succeeded	View

For more details, please refer to the build report.

For any questions, please:

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

[steveharter]

Minor comment; thanks.

[gewarren]

Looks good. For the future, you don't need to include the type in the descriptions - it's added automatically.

[learn-build-service-prod]

Learn Build status updates of commit f747404:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.ComponentModel/ComponentResourceManager.xml	✅Succeeded	View
xml/System.ComponentModel/CustomTypeDescriptor.xml	✅Succeeded	View
xml/System.ComponentModel/TypeDescriptionProvider.xml	✅Succeeded	View
xml/System.ComponentModel/TypeDescriptor.xml	✅Succeeded	View

For more details, please refer to the build report.

For any questions, please:

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