The parameters with validate set cannot be auto completed for the generated cmdlets

[msJinLei]

Behaviour

For the parameters with ValidateSet attributes, the item in the validateset cannot be auto-completed.

Current Affected cmdlets

• Get-AzMariaDBConnectionString
• Get-AzMySqlConnectionString
• Get-AzPostgreSqlConnectionString
• New-AzBotService
• Initialize-AzBotServicePrepareDeploy

Root Cause

Attribute "ValidateSet" isn't exported.
The the definition of Get-AzMySqlConnectionString customized

azure-powershell/src/MySql/custom/Get-AzMySqlConnectionString.ps1

Line 46 in 49ff298

${Client},

The the definition of Get-AzMySqlConnectionString exported

azure-powershell/src/MySql/exports/Get-AzMySqlConnectionString.ps1

Line 76 in 49ff298

${Client},

[dingmeng-xue]

This is an urgent issue. Please reproduce and investigate it.

[msJinLei]

This is an urgent issue. Please reproduce and investigate it.

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