Add PowerShell accelerator for SuppressMessageAttribute

[rkeithhill]

It is well within the norm for PowerShell to define accelerators for common types to make it easier for PowerShell scripters to specify an attribute like ValidateSet or ValidateNotNull and not have to remember the full typename System.Management.Automation.ValidateSetAttribute.

Ditto for System.Diagnostics.CodeAnalysis.SuppressMessageAttribute. Please consider asking the PowerShell team to add the accelerator SuppressMessage for this type. It will make PowerShell scripts that need to use this attribute easier to write and read.

[joeyaiello]

I agree that it might be useful super forward-looking, but today this will only help in the case where:

• You're running PS 5.1+
• The module you're running is using a SuppressMessageAttribute
• You don't have Script Analyzer installed

Given all that, this is firmly within the realm of "nice to have" for me, and I'm not sure anything nice to have can make it in PS 5.1 right now. I'm going to place it on UserVoice, though, as something we might want to do in the future for PowerShell.

[rkeithhill]

Sounds reasonable.